Moved function library modules to separate files
This commit is contained in:
parent
e3ef7a3048
commit
0c032e710c
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@ -1,910 +1,9 @@
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open FunctionRegistry_Core
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open FunctionRegistry_Helpers
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let twoArgs = E.Tuple2.toFnCall
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module Declaration = {
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let frType = FRTypeRecord([
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("fn", FRTypeLambda),
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("inputs", FRTypeArray(FRTypeRecord([("min", FRTypeNumber), ("max", FRTypeNumber)]))),
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])
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let fromExpressionValue = (e: frValue): result<internalExpressionValue, string> => {
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switch FunctionRegistry_Helpers.Prepare.ToValueArray.Record.twoArgs([e]) {
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| Ok([FRValueLambda(lambda), FRValueArray(inputs)]) => {
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open FunctionRegistry_Helpers.Prepare
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let getMinMax = arg =>
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ToValueArray.Record.toArgs([arg])
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->E.R.bind(ToValueTuple.twoNumbers)
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->E.R2.fmap(((min, max)) => Declaration.ContinuousFloatArg.make(min, max))
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inputs
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->E.A2.fmap(getMinMax)
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->E.A.R.firstErrorOrOpen
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->E.R2.fmap(args => ReducerInterface_InternalExpressionValue.IEvDeclaration(
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Declaration.make(lambda, args),
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))
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}
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| Error(r) => Error(r)
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| Ok(_) => Error(FunctionRegistry_Helpers.impossibleError)
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}
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}
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}
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module PointSet = {
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let nameSpace = "PointSet"
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let requiresNamespace = true
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let inputsTodist = (inputs: array<FunctionRegistry_Core.frValue>, makeDist) => {
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let array = inputs->getOrError(0)->E.R.bind(Prepare.ToValueArray.Array.openA)
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let xyCoords =
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array->E.R.bind(xyCoords =>
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xyCoords
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->E.A2.fmap(xyCoord =>
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[xyCoord]->Prepare.ToValueArray.Record.twoArgs->E.R.bind(Prepare.ToValueTuple.twoNumbers)
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)
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->E.A.R.firstErrorOrOpen
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)
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let expressionValue =
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xyCoords
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->E.R.bind(r => r->XYShape.T.makeFromZipped->E.R2.errMap(XYShape.Error.toString))
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->E.R2.fmap(r => ReducerInterface_InternalExpressionValue.IEvDistribution(
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PointSet(makeDist(r)),
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))
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expressionValue
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}
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let library = [
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Function.make(
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~name="makeContinuous",
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~nameSpace,
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~definitions=[
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FnDefinition.make(
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~requiresNamespace,
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~name="makeContinuous",
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~inputs=[FRTypeArray(FRTypeRecord([("x", FRTypeNumeric), ("y", FRTypeNumeric)]))],
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~run=(_, inputs, _) => inputsTodist(inputs, r => Continuous(Continuous.make(r))),
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(),
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),
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],
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(),
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),
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Function.make(
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~name="makeDiscrete",
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~nameSpace,
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~definitions=[
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FnDefinition.make(
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~requiresNamespace,
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~name="makeDiscrete",
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~inputs=[FRTypeArray(FRTypeRecord([("x", FRTypeNumeric), ("y", FRTypeNumeric)]))],
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~run=(_, inputs, _) => inputsTodist(inputs, r => Discrete(Discrete.make(r))),
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(),
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),
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],
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(),
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),
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]
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}
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module Functionn = {
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let nameSpace = "Function"
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let library = [
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Function.make(
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~name="declare",
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~nameSpace,
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~description="Adds metadata to a function of the input ranges. Works now for numeric and date inputs. This is useful when making predictions. It allows you to limit the domain that your prediction will be used and scored within.",
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~examples=[
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`declareFn({
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fn: {|a,b| a },
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inputs: [
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{min: 0, max: 100},
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{min: 30, max: 50}
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]
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})`,
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],
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~isExperimental=true,
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~definitions=[
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FnDefinition.make(
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~requiresNamespace=true,
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~name="declare",
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~inputs=[Declaration.frType],
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~run=(_, inputs, _) => {
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inputs->getOrError(0)->E.R.bind(Declaration.fromExpressionValue)
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},
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(),
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),
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],
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(),
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),
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]
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}
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module DistributionCreation = {
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let nameSpace = "Dist"
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let output = ReducerInterface_InternalExpressionValue.EvtDistribution
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let fnMake = (~name, ~examples, ~definitions) => {
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Function.make(~name, ~nameSpace, ~output, ~examples, ~definitions, ())
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}
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module TwoArgDist = {
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let process = (~fn, ~env, r) =>
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r
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->E.R.bind(Process.DistOrNumberToDist.twoValuesUsingSymbolicDist(~fn, ~values=_, ~env))
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->E.R2.fmap(Wrappers.evDistribution)
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let make = (name, fn) => {
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FnDefinition.make(
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~requiresNamespace=false,
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~name,
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~inputs=[FRTypeDistOrNumber, FRTypeDistOrNumber],
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~run=(_, inputs, env) => inputs->Prepare.ToValueTuple.twoDistOrNumber->process(~fn, ~env),
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(),
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)
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}
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let makeRecordP5P95 = (name, fn) => {
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FnDefinition.make(
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~requiresNamespace=false,
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~name,
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~inputs=[FRTypeRecord([("p5", FRTypeDistOrNumber), ("p95", FRTypeDistOrNumber)])],
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~run=(_, inputs, env) =>
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inputs->Prepare.ToValueTuple.Record.twoDistOrNumber->process(~fn, ~env),
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(),
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)
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}
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let makeRecordMeanStdev = (name, fn) => {
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FnDefinition.make(
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~name,
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~requiresNamespace=false,
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~inputs=[FRTypeRecord([("mean", FRTypeDistOrNumber), ("stdev", FRTypeDistOrNumber)])],
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~run=(_, inputs, env) =>
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inputs->Prepare.ToValueTuple.Record.twoDistOrNumber->process(~fn, ~env),
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(),
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)
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}
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}
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module OneArgDist = {
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let process = (~fn, ~env, r) =>
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r
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->E.R.bind(Process.DistOrNumberToDist.oneValueUsingSymbolicDist(~fn, ~value=_, ~env))
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->E.R2.fmap(Wrappers.evDistribution)
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let make = (name, fn) =>
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FnDefinition.make(
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~requiresNamespace=false,
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~name,
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~inputs=[FRTypeDistOrNumber],
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~run=(_, inputs, env) => inputs->Prepare.ToValueTuple.oneDistOrNumber->process(~fn, ~env),
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(),
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)
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}
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let library = [
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fnMake(
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~name="normal",
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~examples=["normal(5,1)", "normal({p5: 4, p95: 10})", "normal({mean: 5, stdev: 2})"],
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~definitions=[
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TwoArgDist.make("normal", twoArgs(SymbolicDist.Normal.make)),
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TwoArgDist.makeRecordP5P95("normal", r =>
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twoArgs(SymbolicDist.Normal.from90PercentCI, r)->Ok
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),
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TwoArgDist.makeRecordMeanStdev("normal", twoArgs(SymbolicDist.Normal.make)),
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],
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),
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fnMake(
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~name="lognormal",
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~examples=[
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"lognormal(0.5, 0.8)",
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"lognormal({p5: 4, p95: 10})",
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"lognormal({mean: 5, stdev: 2})",
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],
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~definitions=[
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TwoArgDist.make("lognormal", twoArgs(SymbolicDist.Lognormal.make)),
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TwoArgDist.makeRecordP5P95("lognormal", r =>
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twoArgs(SymbolicDist.Lognormal.from90PercentCI, r)->Ok
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),
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TwoArgDist.makeRecordMeanStdev(
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"lognormal",
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twoArgs(SymbolicDist.Lognormal.fromMeanAndStdev),
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),
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],
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),
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fnMake(
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~name="uniform",
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~examples=[`uniform(10, 12)`],
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~definitions=[TwoArgDist.make("uniform", twoArgs(SymbolicDist.Uniform.make))],
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),
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fnMake(
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~name="beta",
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~examples=[`beta(20, 25)`, `beta({mean: 0.39, stdev: 0.1})`],
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~definitions=[
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TwoArgDist.make("beta", twoArgs(SymbolicDist.Beta.make)),
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TwoArgDist.makeRecordMeanStdev("beta", twoArgs(SymbolicDist.Beta.fromMeanAndStdev)),
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],
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),
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fnMake(
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~name="cauchy",
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~examples=[`cauchy(5, 1)`],
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~definitions=[TwoArgDist.make("cauchy", twoArgs(SymbolicDist.Cauchy.make))],
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),
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fnMake(
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~name="gamma",
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~examples=[`gamma(5, 1)`],
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~definitions=[TwoArgDist.make("gamma", twoArgs(SymbolicDist.Gamma.make))],
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),
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fnMake(
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~name="logistic",
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~examples=[`logistic(5, 1)`],
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~definitions=[TwoArgDist.make("logistic", twoArgs(SymbolicDist.Logistic.make))],
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),
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fnMake(
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~name="to (distribution)",
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~examples=[`5 to 10`, `to(5,10)`, `-5 to 5`],
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~definitions=[
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TwoArgDist.make("to", twoArgs(SymbolicDist.From90thPercentile.make)),
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TwoArgDist.make(
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"credibleIntervalToDistribution",
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twoArgs(SymbolicDist.From90thPercentile.make),
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),
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],
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),
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fnMake(
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~name="exponential",
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~examples=[`exponential(2)`],
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~definitions=[OneArgDist.make("exponential", SymbolicDist.Exponential.make)],
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),
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fnMake(
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~name="bernoulli",
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~examples=[`bernoulli(0.5)`],
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~definitions=[OneArgDist.make("bernoulli", SymbolicDist.Bernoulli.make)],
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),
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fnMake(
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~name="pointMass",
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~examples=[`pointMass(0.5)`],
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~definitions=[OneArgDist.make("pointMass", SymbolicDist.Float.makeSafe)],
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),
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]
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}
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module Number = {
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let nameSpace = "Number"
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let requiresNamespace = false
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module NumberToNumber = {
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let make = (name, fn) =>
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FnDefinition.make(
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~requiresNamespace,
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~name,
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~inputs=[FRTypeNumber],
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~run=(_, inputs, _) => {
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inputs
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->getOrError(0)
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->E.R.bind(Prepare.oneNumber)
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->E.R2.fmap(fn)
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->E.R2.fmap(Wrappers.evNumber)
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},
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(),
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)
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}
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module ArrayNumberDist = {
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let make = (name, fn) => {
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FnDefinition.make(
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~requiresNamespace=false,
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~name,
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~inputs=[FRTypeArray(FRTypeNumber)],
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~run=(_, inputs, _) =>
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Prepare.ToTypedArray.numbers(inputs)
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->E.R.bind(r => E.A.length(r) === 0 ? Error("List is empty") : Ok(r))
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->E.R.bind(fn),
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(),
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)
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}
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let make2 = (name, fn) => {
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FnDefinition.make(
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~name,
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~inputs=[FRTypeArray(FRTypeAny)],
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~run=(_, inputs, _) =>
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Prepare.ToTypedArray.numbers(inputs)
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->E.R.bind(r => E.A.length(r) === 0 ? Error("List is empty") : Ok(r))
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->E.R.bind(fn),
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(),
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)
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}
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}
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let library = [
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Function.make(
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~name="floor",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`floor(3.5)`],
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~definitions=[NumberToNumber.make("floor", Js.Math.floor_float)],
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(),
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),
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Function.make(
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~name="ceiling",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`ceiling(3.5)`],
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~definitions=[NumberToNumber.make("ceil", Js.Math.ceil_float)],
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(),
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),
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Function.make(
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~name="absolute value",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`abs(3.5)`],
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~definitions=[NumberToNumber.make("abs", Js.Math.abs_float)],
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(),
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),
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Function.make(
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~name="exponent",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`exp(3.5)`],
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~definitions=[NumberToNumber.make("exp", Js.Math.exp)],
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(),
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),
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Function.make(
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~name="log",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`log(3.5)`],
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~definitions=[NumberToNumber.make("log", Js.Math.log)],
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(),
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),
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Function.make(
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~name="log base 10",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`log10(3.5)`],
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~definitions=[NumberToNumber.make("log10", Js.Math.log10)],
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(),
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),
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Function.make(
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~name="log base 2",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`log2(3.5)`],
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~definitions=[NumberToNumber.make("log2", Js.Math.log2)],
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(),
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),
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Function.make(
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~name="round",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`round(3.5)`],
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~definitions=[NumberToNumber.make("round", Js.Math.round)],
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(),
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),
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Function.make(
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~name="sum",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`sum([3,5,2])`],
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~definitions=[ArrayNumberDist.make("sum", r => r->E.A.Floats.sum->Wrappers.evNumber->Ok)],
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(),
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),
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Function.make(
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~name="product",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`product([3,5,2])`],
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~definitions=[
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ArrayNumberDist.make("product", r => r->E.A.Floats.product->Wrappers.evNumber->Ok),
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],
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(),
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),
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Function.make(
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~name="min",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`min([3,5,2])`],
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~definitions=[ArrayNumberDist.make("min", r => r->E.A.Floats.min->Wrappers.evNumber->Ok)],
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(),
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),
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Function.make(
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~name="max",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`max([3,5,2])`],
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~definitions=[ArrayNumberDist.make("max", r => r->E.A.Floats.max->Wrappers.evNumber->Ok)],
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(),
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),
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Function.make(
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~name="mean",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`mean([3,5,2])`],
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~definitions=[ArrayNumberDist.make("mean", r => r->E.A.Floats.mean->Wrappers.evNumber->Ok)],
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(),
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),
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Function.make(
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~name="geometric mean",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`geomean([3,5,2])`],
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~definitions=[
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ArrayNumberDist.make("geomean", r => r->E.A.Floats.geomean->Wrappers.evNumber->Ok),
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],
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(),
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),
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Function.make(
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~name="standard deviation",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`stdev([3,5,2,3,5])`],
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~definitions=[ArrayNumberDist.make("stdev", r => r->E.A.Floats.stdev->Wrappers.evNumber->Ok)],
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(),
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),
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Function.make(
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~name="variance",
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~nameSpace,
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~output=EvtNumber,
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~examples=[`variance([3,5,2,3,5])`],
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~definitions=[
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ArrayNumberDist.make("variance", r => r->E.A.Floats.stdev->Wrappers.evNumber->Ok),
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],
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(),
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),
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Function.make(
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~name="sort",
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~nameSpace,
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~output=EvtArray,
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~examples=[`sort([3,5,2,3,5])`],
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~definitions=[
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ArrayNumberDist.make("sort", r =>
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r->E.A.Floats.sort->E.A2.fmap(Wrappers.evNumber)->Wrappers.evArray->Ok
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),
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],
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(),
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),
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Function.make(
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~name="cumulative sum",
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~nameSpace,
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~output=EvtArray,
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~examples=[`cumsum([3,5,2,3,5])`],
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~definitions=[
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ArrayNumberDist.make("cumsum", r =>
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r->E.A.Floats.cumsum->E.A2.fmap(Wrappers.evNumber)->Wrappers.evArray->Ok
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),
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],
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(),
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),
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Function.make(
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~name="cumulative prod",
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~nameSpace,
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~output=EvtArray,
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~examples=[`cumprod([3,5,2,3,5])`],
|
||||
~definitions=[
|
||||
ArrayNumberDist.make("cumprod", r =>
|
||||
r->E.A.Floats.cumsum->E.A2.fmap(Wrappers.evNumber)->Wrappers.evArray->Ok
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="diff",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`diff([3,5,2,3,5])`],
|
||||
~definitions=[
|
||||
ArrayNumberDist.make("diff", r =>
|
||||
r->E.A.Floats.diff->E.A2.fmap(Wrappers.evNumber)->Wrappers.evArray->Ok
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
]
|
||||
}
|
||||
|
||||
module Dict = {
|
||||
let nameSpace = "Dict"
|
||||
module Internals = {
|
||||
type t = ReducerInterface_InternalExpressionValue.map
|
||||
|
||||
let keys = (a: t): internalExpressionValue => IEvArray(
|
||||
Belt.Map.String.keysToArray(a)->E.A2.fmap(Wrappers.evString),
|
||||
)
|
||||
|
||||
let values = (a: t): internalExpressionValue => IEvArray(Belt.Map.String.valuesToArray(a))
|
||||
|
||||
let toList = (a: t): internalExpressionValue =>
|
||||
Belt.Map.String.toArray(a)
|
||||
->E.A2.fmap(((key, value)) => Wrappers.evArray([IEvString(key), value]))
|
||||
->Wrappers.evArray
|
||||
|
||||
let fromList = (items: array<internalExpressionValue>): result<
|
||||
internalExpressionValue,
|
||||
string,
|
||||
> =>
|
||||
items
|
||||
->E.A2.fmap(item => {
|
||||
switch (item: internalExpressionValue) {
|
||||
| IEvArray([IEvString(string), value]) => (string, value)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
}
|
||||
})
|
||||
->E.A.R.firstErrorOrOpen
|
||||
->E.R2.fmap(Belt.Map.String.fromArray)
|
||||
->E.R2.fmap(Wrappers.evRecord)
|
||||
|
||||
let merge = (a: t, b: t): internalExpressionValue => IEvRecord(
|
||||
Belt.Map.String.merge(a, b, (_, _, c) => c),
|
||||
)
|
||||
|
||||
//Belt.Map.String has a function for mergeMany, but I couldn't understand how to use it yet.
|
||||
let mergeMany = (a: array<t>): internalExpressionValue => {
|
||||
let mergedValues =
|
||||
a->E.A2.fmap(Belt.Map.String.toArray)->Belt.Array.concatMany->Belt.Map.String.fromArray
|
||||
IEvRecord(mergedValues)
|
||||
}
|
||||
}
|
||||
|
||||
let library = [
|
||||
Function.make(
|
||||
~name="merge",
|
||||
~nameSpace,
|
||||
~output=EvtRecord,
|
||||
~examples=[`Dict.merge({a: 1, b: 2}, {c: 3, d: 4})`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="merge",
|
||||
~inputs=[FRTypeDict(FRTypeAny), FRTypeDict(FRTypeAny)],
|
||||
~run=(inputs, _, _) => {
|
||||
switch inputs {
|
||||
| [IEvRecord(d1), IEvRecord(d2)] => Internals.merge(d1, d2)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
}
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
//TODO: Change to use new mergeMany() function.
|
||||
Function.make(
|
||||
~name="mergeMany",
|
||||
~nameSpace,
|
||||
~output=EvtRecord,
|
||||
~examples=[`Dict.mergeMany([{a: 1, b: 2}, {c: 3, d: 4}])`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="mergeMany",
|
||||
~inputs=[FRTypeArray(FRTypeDict(FRTypeAny))],
|
||||
~run=(_, inputs, _) =>
|
||||
inputs
|
||||
->Prepare.ToTypedArray.dicts
|
||||
->E.R2.fmap(E.Dict.concatMany)
|
||||
->E.R2.fmap(Js.Dict.map((. r) => FunctionRegistry_Core.FRType.matchReverse(r)))
|
||||
->E.R2.fmap(r => r->Js.Dict.entries->Belt.Map.String.fromArray)
|
||||
->E.R2.fmap(Wrappers.evRecord),
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="keys",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`Dict.keys({a: 1, b: 2})`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="keys",
|
||||
~inputs=[FRTypeDict(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvRecord(d1)] => Internals.keys(d1)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="values",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`Dict.values({a: 1, b: 2})`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="values",
|
||||
~inputs=[FRTypeDict(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvRecord(d1)] => Internals.values(d1)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="toList",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`Dict.toList({a: 1, b: 2})`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="toList",
|
||||
~inputs=[FRTypeDict(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvRecord(dict)] => dict->Internals.toList->Ok
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="fromList",
|
||||
~nameSpace,
|
||||
~output=EvtRecord,
|
||||
~examples=[`Dict.fromList({a: 1, b: 2})`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="fromList",
|
||||
~inputs=[FRTypeArray(FRTypeArray(FRTypeAny))],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvArray(items)] => Internals.fromList(items)
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
]
|
||||
}
|
||||
|
||||
module List = {
|
||||
let nameSpace = "List"
|
||||
let requiresNamespace = true
|
||||
|
||||
module Internals = {
|
||||
let makeFromNumber = (
|
||||
n: float,
|
||||
value: internalExpressionValue,
|
||||
): internalExpressionValue => IEvArray(Belt.Array.make(E.Float.toInt(n), value))
|
||||
|
||||
let upTo = (low: float, high: float): internalExpressionValue => IEvArray(
|
||||
E.A.Floats.range(low, high, (high -. low +. 1.0)->E.Float.toInt)->E.A2.fmap(
|
||||
Wrappers.evNumber,
|
||||
),
|
||||
)
|
||||
|
||||
let first = (v: array<internalExpressionValue>): result<internalExpressionValue, string> =>
|
||||
v->E.A.first |> E.O.toResult("No first element")
|
||||
|
||||
let last = (v: array<internalExpressionValue>): result<internalExpressionValue, string> =>
|
||||
v->E.A.last |> E.O.toResult("No last element")
|
||||
|
||||
let reverse = (array: array<internalExpressionValue>): internalExpressionValue => IEvArray(
|
||||
Belt.Array.reverse(array),
|
||||
)
|
||||
}
|
||||
|
||||
let library = [
|
||||
Function.make(
|
||||
~name="make",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`List.make(2, "testValue")`],
|
||||
~definitions=[
|
||||
//Todo: If the second item is a function with no args, it could be nice to run this function and return the result.
|
||||
FnDefinition.make(
|
||||
~requiresNamespace,
|
||||
~name="make",
|
||||
~inputs=[FRTypeNumber, FRTypeAny],
|
||||
~run=(inputs, _, _) => {
|
||||
switch inputs {
|
||||
| [IEvNumber(number), value] => Internals.makeFromNumber(number, value)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
}
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="upTo",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`List.upTo(1,4)`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace,
|
||||
~name="upTo",
|
||||
~inputs=[FRTypeNumber, FRTypeNumber],
|
||||
~run=(_, inputs, _) =>
|
||||
inputs
|
||||
->Prepare.ToValueTuple.twoNumbers
|
||||
->E.R2.fmap(((low, high)) => Internals.upTo(low, high)),
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="first",
|
||||
~nameSpace,
|
||||
~examples=[`List.first([1,4,5])`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace,
|
||||
~name="first",
|
||||
~inputs=[FRTypeArray(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvArray(array)] => Internals.first(array)
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="last",
|
||||
~nameSpace,
|
||||
~examples=[`List.last([1,4,5])`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=false,
|
||||
~name="last",
|
||||
~inputs=[FRTypeArray(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvArray(array)] => Internals.last(array)
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="reverse",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`List.reverse([1,4,5])`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=false,
|
||||
~name="reverse",
|
||||
~inputs=[FRTypeArray(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvArray(array)] => Internals.reverse(array)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
]
|
||||
}
|
||||
|
||||
module Scoring = {
|
||||
let nameSpace = "Dist"
|
||||
let requiresNamespace = false
|
||||
|
||||
let runScoring = (estimate, answer, prior, env) => {
|
||||
GenericDist.Score.logScore(~estimate, ~answer, ~prior, ~env)
|
||||
->E.R2.fmap(FunctionRegistry_Helpers.Wrappers.evNumber)
|
||||
->E.R2.errMap(DistributionTypes.Error.toString)
|
||||
}
|
||||
|
||||
let library = [
|
||||
Function.make(
|
||||
~name="logScore",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[
|
||||
"Dist.logScore({estimate: normal(5,2), answer: normal(5.2,1)}, prior: normal(5.5,3)})",
|
||||
"Dist.logScore({estimate: normal(5,2), answer: normal(5.2,1)}})",
|
||||
"Dist.logScore({estimate: normal(5,2), answer: 4.5})",
|
||||
],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace,
|
||||
~name="logScore",
|
||||
~inputs=[
|
||||
FRTypeRecord([
|
||||
("estimate", FRTypeDist),
|
||||
("answer", FRTypeDistOrNumber),
|
||||
("prior", FRTypeDist),
|
||||
]),
|
||||
],
|
||||
~run=(_, inputs, env) => {
|
||||
switch FunctionRegistry_Helpers.Prepare.ToValueArray.Record.threeArgs(inputs) {
|
||||
| Ok([
|
||||
FRValueDist(estimate),
|
||||
FRValueDistOrNumber(FRValueDist(d)),
|
||||
FRValueDist(prior),
|
||||
]) =>
|
||||
runScoring(estimate, Score_Dist(d), Some(prior), env)
|
||||
| Ok([
|
||||
FRValueDist(estimate),
|
||||
FRValueDistOrNumber(FRValueNumber(d)),
|
||||
FRValueDist(prior),
|
||||
]) =>
|
||||
runScoring(estimate, Score_Scalar(d), Some(prior), env)
|
||||
| Error(e) => Error(e)
|
||||
| _ => Error(FunctionRegistry_Helpers.impossibleError)
|
||||
}
|
||||
},
|
||||
(),
|
||||
),
|
||||
FnDefinition.make(
|
||||
~name="logScore",
|
||||
~requiresNamespace,
|
||||
~inputs=[FRTypeRecord([("estimate", FRTypeDist), ("answer", FRTypeDistOrNumber)])],
|
||||
~run=(_, inputs, env) => {
|
||||
switch FunctionRegistry_Helpers.Prepare.ToValueArray.Record.twoArgs(inputs) {
|
||||
| Ok([FRValueDist(estimate), FRValueDistOrNumber(FRValueDist(d))]) =>
|
||||
runScoring(estimate, Score_Dist(d), None, env)
|
||||
| Ok([FRValueDist(estimate), FRValueDistOrNumber(FRValueNumber(d))]) =>
|
||||
runScoring(estimate, Score_Scalar(d), None, env)
|
||||
| Error(e) => Error(e)
|
||||
| _ => Error(FunctionRegistry_Helpers.impossibleError)
|
||||
}
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="klDivergence",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[
|
||||
"Dist.klDivergence(normal(5,2), normal(5,1.5)",
|
||||
],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~name="klDivergence",
|
||||
~requiresNamespace,
|
||||
~inputs=[FRTypeDist, FRTypeDist],
|
||||
~run=(_, inputs, env) => {
|
||||
switch inputs {
|
||||
| [FRValueDist(estimate), FRValueDist(d)] =>
|
||||
runScoring(estimate, Score_Dist(d), None, env)
|
||||
| _ => Error(FunctionRegistry_Helpers.impossibleError)
|
||||
}
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
]
|
||||
}
|
||||
|
||||
let registry = Belt.Array.concatMany([
|
||||
PointSet.library,
|
||||
Functionn.library,
|
||||
Number.library,
|
||||
Dict.library,
|
||||
List.library,
|
||||
DistributionCreation.library,
|
||||
Scoring.library,
|
||||
FR_Dict.library,
|
||||
FR_Dist.library,
|
||||
FR_Fn.library,
|
||||
FR_List.library,
|
||||
FR_Number.library,
|
||||
FR_Pointset.library,
|
||||
FR_Scoring.library
|
||||
])
|
||||
|
|
|
@ -0,0 +1,169 @@
|
|||
open FunctionRegistry_Core
|
||||
open FunctionRegistry_Helpers
|
||||
|
||||
let nameSpace = "Dict"
|
||||
|
||||
module Internals = {
|
||||
type t = ReducerInterface_InternalExpressionValue.map
|
||||
|
||||
let keys = (a: t): internalExpressionValue => IEvArray(
|
||||
Belt.Map.String.keysToArray(a)->E.A2.fmap(Wrappers.evString),
|
||||
)
|
||||
|
||||
let values = (a: t): internalExpressionValue => IEvArray(Belt.Map.String.valuesToArray(a))
|
||||
|
||||
let toList = (a: t): internalExpressionValue =>
|
||||
Belt.Map.String.toArray(a)
|
||||
->E.A2.fmap(((key, value)) => Wrappers.evArray([IEvString(key), value]))
|
||||
->Wrappers.evArray
|
||||
|
||||
let fromList = (items: array<internalExpressionValue>): result<internalExpressionValue, string> =>
|
||||
items
|
||||
->E.A2.fmap(item => {
|
||||
switch (item: internalExpressionValue) {
|
||||
| IEvArray([IEvString(string), value]) => (string, value)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
}
|
||||
})
|
||||
->E.A.R.firstErrorOrOpen
|
||||
->E.R2.fmap(Belt.Map.String.fromArray)
|
||||
->E.R2.fmap(Wrappers.evRecord)
|
||||
|
||||
let merge = (a: t, b: t): internalExpressionValue => IEvRecord(
|
||||
Belt.Map.String.merge(a, b, (_, _, c) => c),
|
||||
)
|
||||
|
||||
//Belt.Map.String has a function for mergeMany, but I couldn't understand how to use it yet.
|
||||
let mergeMany = (a: array<t>): internalExpressionValue => {
|
||||
let mergedValues =
|
||||
a->E.A2.fmap(Belt.Map.String.toArray)->Belt.Array.concatMany->Belt.Map.String.fromArray
|
||||
IEvRecord(mergedValues)
|
||||
}
|
||||
}
|
||||
|
||||
let library = [
|
||||
Function.make(
|
||||
~name="merge",
|
||||
~nameSpace,
|
||||
~output=EvtRecord,
|
||||
~examples=[`Dict.merge({a: 1, b: 2}, {c: 3, d: 4})`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="merge",
|
||||
~inputs=[FRTypeDict(FRTypeAny), FRTypeDict(FRTypeAny)],
|
||||
~run=(inputs, _, _) => {
|
||||
switch inputs {
|
||||
| [IEvRecord(d1), IEvRecord(d2)] => Internals.merge(d1, d2)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
}
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
//TODO: Change to use new mergeMany() function.
|
||||
Function.make(
|
||||
~name="mergeMany",
|
||||
~nameSpace,
|
||||
~output=EvtRecord,
|
||||
~examples=[`Dict.mergeMany([{a: 1, b: 2}, {c: 3, d: 4}])`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="mergeMany",
|
||||
~inputs=[FRTypeArray(FRTypeDict(FRTypeAny))],
|
||||
~run=(_, inputs, _) =>
|
||||
inputs
|
||||
->Prepare.ToTypedArray.dicts
|
||||
->E.R2.fmap(E.Dict.concatMany)
|
||||
->E.R2.fmap(Js.Dict.map((. r) => FunctionRegistry_Core.FRType.matchReverse(r)))
|
||||
->E.R2.fmap(r => r->Js.Dict.entries->Belt.Map.String.fromArray)
|
||||
->E.R2.fmap(Wrappers.evRecord),
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="keys",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`Dict.keys({a: 1, b: 2})`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="keys",
|
||||
~inputs=[FRTypeDict(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvRecord(d1)] => Internals.keys(d1)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="values",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`Dict.values({a: 1, b: 2})`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="values",
|
||||
~inputs=[FRTypeDict(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvRecord(d1)] => Internals.values(d1)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="toList",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`Dict.toList({a: 1, b: 2})`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="toList",
|
||||
~inputs=[FRTypeDict(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvRecord(dict)] => dict->Internals.toList->Ok
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="fromList",
|
||||
~nameSpace,
|
||||
~output=EvtRecord,
|
||||
~examples=[`Dict.fromList({a: 1, b: 2})`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="fromList",
|
||||
~inputs=[FRTypeArray(FRTypeArray(FRTypeAny))],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvArray(items)] => Internals.fromList(items)
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
]
|
|
@ -0,0 +1,155 @@
|
|||
open FunctionRegistry_Core
|
||||
open FunctionRegistry_Helpers
|
||||
let twoArgs = E.Tuple2.toFnCall
|
||||
|
||||
module DistributionCreation = {
|
||||
let nameSpace = "Dist"
|
||||
let output = ReducerInterface_InternalExpressionValue.EvtDistribution
|
||||
|
||||
let fnMake = (~name, ~examples, ~definitions) => {
|
||||
Function.make(~name, ~nameSpace, ~output, ~examples, ~definitions, ())
|
||||
}
|
||||
|
||||
module TwoArgDist = {
|
||||
let process = (~fn, ~env, r) =>
|
||||
r
|
||||
->E.R.bind(Process.DistOrNumberToDist.twoValuesUsingSymbolicDist(~fn, ~values=_, ~env))
|
||||
->E.R2.fmap(Wrappers.evDistribution)
|
||||
|
||||
let make = (name, fn) => {
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=false,
|
||||
~name,
|
||||
~inputs=[FRTypeDistOrNumber, FRTypeDistOrNumber],
|
||||
~run=(_, inputs, env) => inputs->Prepare.ToValueTuple.twoDistOrNumber->process(~fn, ~env),
|
||||
(),
|
||||
)
|
||||
}
|
||||
|
||||
let makeRecordP5P95 = (name, fn) => {
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=false,
|
||||
~name,
|
||||
~inputs=[FRTypeRecord([("p5", FRTypeDistOrNumber), ("p95", FRTypeDistOrNumber)])],
|
||||
~run=(_, inputs, env) =>
|
||||
inputs->Prepare.ToValueTuple.Record.twoDistOrNumber->process(~fn, ~env),
|
||||
(),
|
||||
)
|
||||
}
|
||||
|
||||
let makeRecordMeanStdev = (name, fn) => {
|
||||
FnDefinition.make(
|
||||
~name,
|
||||
~requiresNamespace=false,
|
||||
~inputs=[FRTypeRecord([("mean", FRTypeDistOrNumber), ("stdev", FRTypeDistOrNumber)])],
|
||||
~run=(_, inputs, env) =>
|
||||
inputs->Prepare.ToValueTuple.Record.twoDistOrNumber->process(~fn, ~env),
|
||||
(),
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
module OneArgDist = {
|
||||
let process = (~fn, ~env, r) =>
|
||||
r
|
||||
->E.R.bind(Process.DistOrNumberToDist.oneValueUsingSymbolicDist(~fn, ~value=_, ~env))
|
||||
->E.R2.fmap(Wrappers.evDistribution)
|
||||
|
||||
let make = (name, fn) =>
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=false,
|
||||
~name,
|
||||
~inputs=[FRTypeDistOrNumber],
|
||||
~run=(_, inputs, env) => inputs->Prepare.ToValueTuple.oneDistOrNumber->process(~fn, ~env),
|
||||
(),
|
||||
)
|
||||
}
|
||||
|
||||
let library = [
|
||||
fnMake(
|
||||
~name="normal",
|
||||
~examples=["normal(5,1)", "normal({p5: 4, p95: 10})", "normal({mean: 5, stdev: 2})"],
|
||||
~definitions=[
|
||||
TwoArgDist.make("normal", twoArgs(SymbolicDist.Normal.make)),
|
||||
TwoArgDist.makeRecordP5P95("normal", r =>
|
||||
twoArgs(SymbolicDist.Normal.from90PercentCI, r)->Ok
|
||||
),
|
||||
TwoArgDist.makeRecordMeanStdev("normal", twoArgs(SymbolicDist.Normal.make)),
|
||||
],
|
||||
),
|
||||
fnMake(
|
||||
~name="lognormal",
|
||||
~examples=[
|
||||
"lognormal(0.5, 0.8)",
|
||||
"lognormal({p5: 4, p95: 10})",
|
||||
"lognormal({mean: 5, stdev: 2})",
|
||||
],
|
||||
~definitions=[
|
||||
TwoArgDist.make("lognormal", twoArgs(SymbolicDist.Lognormal.make)),
|
||||
TwoArgDist.makeRecordP5P95("lognormal", r =>
|
||||
twoArgs(SymbolicDist.Lognormal.from90PercentCI, r)->Ok
|
||||
),
|
||||
TwoArgDist.makeRecordMeanStdev(
|
||||
"lognormal",
|
||||
twoArgs(SymbolicDist.Lognormal.fromMeanAndStdev),
|
||||
),
|
||||
],
|
||||
),
|
||||
fnMake(
|
||||
~name="uniform",
|
||||
~examples=[`uniform(10, 12)`],
|
||||
~definitions=[TwoArgDist.make("uniform", twoArgs(SymbolicDist.Uniform.make))],
|
||||
),
|
||||
fnMake(
|
||||
~name="beta",
|
||||
~examples=[`beta(20, 25)`, `beta({mean: 0.39, stdev: 0.1})`],
|
||||
~definitions=[
|
||||
TwoArgDist.make("beta", twoArgs(SymbolicDist.Beta.make)),
|
||||
TwoArgDist.makeRecordMeanStdev("beta", twoArgs(SymbolicDist.Beta.fromMeanAndStdev)),
|
||||
],
|
||||
),
|
||||
fnMake(
|
||||
~name="cauchy",
|
||||
~examples=[`cauchy(5, 1)`],
|
||||
~definitions=[TwoArgDist.make("cauchy", twoArgs(SymbolicDist.Cauchy.make))],
|
||||
),
|
||||
fnMake(
|
||||
~name="gamma",
|
||||
~examples=[`gamma(5, 1)`],
|
||||
~definitions=[TwoArgDist.make("gamma", twoArgs(SymbolicDist.Gamma.make))],
|
||||
),
|
||||
fnMake(
|
||||
~name="logistic",
|
||||
~examples=[`logistic(5, 1)`],
|
||||
~definitions=[TwoArgDist.make("logistic", twoArgs(SymbolicDist.Logistic.make))],
|
||||
),
|
||||
fnMake(
|
||||
~name="to (distribution)",
|
||||
~examples=[`5 to 10`, `to(5,10)`, `-5 to 5`],
|
||||
~definitions=[
|
||||
TwoArgDist.make("to", twoArgs(SymbolicDist.From90thPercentile.make)),
|
||||
TwoArgDist.make(
|
||||
"credibleIntervalToDistribution",
|
||||
twoArgs(SymbolicDist.From90thPercentile.make),
|
||||
),
|
||||
],
|
||||
),
|
||||
fnMake(
|
||||
~name="exponential",
|
||||
~examples=[`exponential(2)`],
|
||||
~definitions=[OneArgDist.make("exponential", SymbolicDist.Exponential.make)],
|
||||
),
|
||||
fnMake(
|
||||
~name="bernoulli",
|
||||
~examples=[`bernoulli(0.5)`],
|
||||
~definitions=[OneArgDist.make("bernoulli", SymbolicDist.Bernoulli.make)],
|
||||
),
|
||||
fnMake(
|
||||
~name="pointMass",
|
||||
~examples=[`pointMass(0.5)`],
|
||||
~definitions=[OneArgDist.make("pointMass", SymbolicDist.Float.makeSafe)],
|
||||
),
|
||||
]
|
||||
}
|
||||
|
||||
let library = DistributionCreation.library
|
|
@ -0,0 +1,61 @@
|
|||
open FunctionRegistry_Core
|
||||
open FunctionRegistry_Helpers
|
||||
|
||||
module Declaration = {
|
||||
let frType = FRTypeRecord([
|
||||
("fn", FRTypeLambda),
|
||||
("inputs", FRTypeArray(FRTypeRecord([("min", FRTypeNumber), ("max", FRTypeNumber)]))),
|
||||
])
|
||||
|
||||
let fromExpressionValue = (e: frValue): result<internalExpressionValue, string> => {
|
||||
switch FunctionRegistry_Helpers.Prepare.ToValueArray.Record.twoArgs([e]) {
|
||||
| Ok([FRValueLambda(lambda), FRValueArray(inputs)]) => {
|
||||
open FunctionRegistry_Helpers.Prepare
|
||||
let getMinMax = arg =>
|
||||
ToValueArray.Record.toArgs([arg])
|
||||
->E.R.bind(ToValueTuple.twoNumbers)
|
||||
->E.R2.fmap(((min, max)) => Declaration.ContinuousFloatArg.make(min, max))
|
||||
inputs
|
||||
->E.A2.fmap(getMinMax)
|
||||
->E.A.R.firstErrorOrOpen
|
||||
->E.R2.fmap(args => ReducerInterface_InternalExpressionValue.IEvDeclaration(
|
||||
Declaration.make(lambda, args),
|
||||
))
|
||||
}
|
||||
| Error(r) => Error(r)
|
||||
| Ok(_) => Error(FunctionRegistry_Helpers.impossibleError)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
let nameSpace = "Function"
|
||||
|
||||
let library = [
|
||||
Function.make(
|
||||
~name="declare",
|
||||
~nameSpace,
|
||||
~description="Adds metadata to a function of the input ranges. Works now for numeric and date inputs. This is useful when making predictions. It allows you to limit the domain that your prediction will be used and scored within.",
|
||||
~examples=[
|
||||
`declareFn({
|
||||
fn: {|a,b| a },
|
||||
inputs: [
|
||||
{min: 0, max: 100},
|
||||
{min: 30, max: 50}
|
||||
]
|
||||
})`,
|
||||
],
|
||||
~isExperimental=true,
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=true,
|
||||
~name="declare",
|
||||
~inputs=[Declaration.frType],
|
||||
~run=(_, inputs, _) => {
|
||||
inputs->getOrError(0)->E.R.bind(Declaration.fromExpressionValue)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
]
|
|
@ -0,0 +1,128 @@
|
|||
open FunctionRegistry_Core
|
||||
open FunctionRegistry_Helpers
|
||||
|
||||
let nameSpace = "List"
|
||||
let requiresNamespace = true
|
||||
|
||||
module Internals = {
|
||||
let makeFromNumber = (
|
||||
n: float,
|
||||
value: internalExpressionValue,
|
||||
): internalExpressionValue => IEvArray(Belt.Array.make(E.Float.toInt(n), value))
|
||||
|
||||
let upTo = (low: float, high: float): internalExpressionValue => IEvArray(
|
||||
E.A.Floats.range(low, high, (high -. low +. 1.0)->E.Float.toInt)->E.A2.fmap(Wrappers.evNumber),
|
||||
)
|
||||
|
||||
let first = (v: array<internalExpressionValue>): result<internalExpressionValue, string> =>
|
||||
v->E.A.first |> E.O.toResult("No first element")
|
||||
|
||||
let last = (v: array<internalExpressionValue>): result<internalExpressionValue, string> =>
|
||||
v->E.A.last |> E.O.toResult("No last element")
|
||||
|
||||
let reverse = (array: array<internalExpressionValue>): internalExpressionValue => IEvArray(
|
||||
Belt.Array.reverse(array),
|
||||
)
|
||||
}
|
||||
|
||||
let library = [
|
||||
Function.make(
|
||||
~name="make",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`List.make(2, "testValue")`],
|
||||
~definitions=[
|
||||
//Todo: If the second item is a function with no args, it could be nice to run this function and return the result.
|
||||
FnDefinition.make(
|
||||
~requiresNamespace,
|
||||
~name="make",
|
||||
~inputs=[FRTypeNumber, FRTypeAny],
|
||||
~run=(inputs, _, _) => {
|
||||
switch inputs {
|
||||
| [IEvNumber(number), value] => Internals.makeFromNumber(number, value)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
}
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="upTo",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`List.upTo(1,4)`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace,
|
||||
~name="upTo",
|
||||
~inputs=[FRTypeNumber, FRTypeNumber],
|
||||
~run=(_, inputs, _) =>
|
||||
inputs
|
||||
->Prepare.ToValueTuple.twoNumbers
|
||||
->E.R2.fmap(((low, high)) => Internals.upTo(low, high)),
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="first",
|
||||
~nameSpace,
|
||||
~examples=[`List.first([1,4,5])`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace,
|
||||
~name="first",
|
||||
~inputs=[FRTypeArray(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvArray(array)] => Internals.first(array)
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="last",
|
||||
~nameSpace,
|
||||
~examples=[`List.last([1,4,5])`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=false,
|
||||
~name="last",
|
||||
~inputs=[FRTypeArray(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvArray(array)] => Internals.last(array)
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="reverse",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`List.reverse([1,4,5])`],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=false,
|
||||
~name="reverse",
|
||||
~inputs=[FRTypeArray(FRTypeAny)],
|
||||
~run=(inputs, _, _) =>
|
||||
switch inputs {
|
||||
| [IEvArray(array)] => Internals.reverse(array)->Ok
|
||||
| _ => Error(impossibleError)
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
]
|
|
@ -0,0 +1,233 @@
|
|||
open FunctionRegistry_Core
|
||||
open FunctionRegistry_Helpers
|
||||
|
||||
let nameSpace = "Number"
|
||||
let requiresNamespace = false
|
||||
|
||||
module NumberToNumber = {
|
||||
let make = (name, fn) =>
|
||||
FnDefinition.make(
|
||||
~requiresNamespace,
|
||||
~name,
|
||||
~inputs=[FRTypeNumber],
|
||||
~run=(_, inputs, _) => {
|
||||
inputs
|
||||
->getOrError(0)
|
||||
->E.R.bind(Prepare.oneNumber)
|
||||
->E.R2.fmap(fn)
|
||||
->E.R2.fmap(Wrappers.evNumber)
|
||||
},
|
||||
(),
|
||||
)
|
||||
}
|
||||
|
||||
module ArrayNumberDist = {
|
||||
let make = (name, fn) => {
|
||||
FnDefinition.make(
|
||||
~requiresNamespace=false,
|
||||
~name,
|
||||
~inputs=[FRTypeArray(FRTypeNumber)],
|
||||
~run=(_, inputs, _) =>
|
||||
Prepare.ToTypedArray.numbers(inputs)
|
||||
->E.R.bind(r => E.A.length(r) === 0 ? Error("List is empty") : Ok(r))
|
||||
->E.R.bind(fn),
|
||||
(),
|
||||
)
|
||||
}
|
||||
let make2 = (name, fn) => {
|
||||
FnDefinition.make(
|
||||
~name,
|
||||
~inputs=[FRTypeArray(FRTypeAny)],
|
||||
~run=(_, inputs, _) =>
|
||||
Prepare.ToTypedArray.numbers(inputs)
|
||||
->E.R.bind(r => E.A.length(r) === 0 ? Error("List is empty") : Ok(r))
|
||||
->E.R.bind(fn),
|
||||
(),
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
let library = [
|
||||
Function.make(
|
||||
~name="floor",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`floor(3.5)`],
|
||||
~definitions=[NumberToNumber.make("floor", Js.Math.floor_float)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="ceiling",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`ceiling(3.5)`],
|
||||
~definitions=[NumberToNumber.make("ceil", Js.Math.ceil_float)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="absolute value",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`abs(3.5)`],
|
||||
~definitions=[NumberToNumber.make("abs", Js.Math.abs_float)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="exponent",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`exp(3.5)`],
|
||||
~definitions=[NumberToNumber.make("exp", Js.Math.exp)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="log",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`log(3.5)`],
|
||||
~definitions=[NumberToNumber.make("log", Js.Math.log)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="log base 10",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`log10(3.5)`],
|
||||
~definitions=[NumberToNumber.make("log10", Js.Math.log10)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="log base 2",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`log2(3.5)`],
|
||||
~definitions=[NumberToNumber.make("log2", Js.Math.log2)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="round",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`round(3.5)`],
|
||||
~definitions=[NumberToNumber.make("round", Js.Math.round)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="sum",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`sum([3,5,2])`],
|
||||
~definitions=[ArrayNumberDist.make("sum", r => r->E.A.Floats.sum->Wrappers.evNumber->Ok)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="product",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`product([3,5,2])`],
|
||||
~definitions=[
|
||||
ArrayNumberDist.make("product", r => r->E.A.Floats.product->Wrappers.evNumber->Ok),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="min",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`min([3,5,2])`],
|
||||
~definitions=[ArrayNumberDist.make("min", r => r->E.A.Floats.min->Wrappers.evNumber->Ok)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="max",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`max([3,5,2])`],
|
||||
~definitions=[ArrayNumberDist.make("max", r => r->E.A.Floats.max->Wrappers.evNumber->Ok)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="mean",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`mean([3,5,2])`],
|
||||
~definitions=[ArrayNumberDist.make("mean", r => r->E.A.Floats.mean->Wrappers.evNumber->Ok)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="geometric mean",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`geomean([3,5,2])`],
|
||||
~definitions=[
|
||||
ArrayNumberDist.make("geomean", r => r->E.A.Floats.geomean->Wrappers.evNumber->Ok),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="standard deviation",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`stdev([3,5,2,3,5])`],
|
||||
~definitions=[ArrayNumberDist.make("stdev", r => r->E.A.Floats.stdev->Wrappers.evNumber->Ok)],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="variance",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[`variance([3,5,2,3,5])`],
|
||||
~definitions=[
|
||||
ArrayNumberDist.make("variance", r => r->E.A.Floats.stdev->Wrappers.evNumber->Ok),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="sort",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`sort([3,5,2,3,5])`],
|
||||
~definitions=[
|
||||
ArrayNumberDist.make("sort", r =>
|
||||
r->E.A.Floats.sort->E.A2.fmap(Wrappers.evNumber)->Wrappers.evArray->Ok
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="cumulative sum",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`cumsum([3,5,2,3,5])`],
|
||||
~definitions=[
|
||||
ArrayNumberDist.make("cumsum", r =>
|
||||
r->E.A.Floats.cumsum->E.A2.fmap(Wrappers.evNumber)->Wrappers.evArray->Ok
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="cumulative prod",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`cumprod([3,5,2,3,5])`],
|
||||
~definitions=[
|
||||
ArrayNumberDist.make("cumprod", r =>
|
||||
r->E.A.Floats.cumsum->E.A2.fmap(Wrappers.evNumber)->Wrappers.evArray->Ok
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="diff",
|
||||
~nameSpace,
|
||||
~output=EvtArray,
|
||||
~examples=[`diff([3,5,2,3,5])`],
|
||||
~definitions=[
|
||||
ArrayNumberDist.make("diff", r =>
|
||||
r->E.A.Floats.diff->E.A2.fmap(Wrappers.evNumber)->Wrappers.evArray->Ok
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
]
|
|
@ -0,0 +1,55 @@
|
|||
open FunctionRegistry_Core
|
||||
open FunctionRegistry_Helpers
|
||||
|
||||
let nameSpace = "PointSet"
|
||||
let requiresNamespace = true
|
||||
|
||||
let inputsTodist = (inputs: array<FunctionRegistry_Core.frValue>, makeDist) => {
|
||||
let array = inputs->getOrError(0)->E.R.bind(Prepare.ToValueArray.Array.openA)
|
||||
let xyCoords =
|
||||
array->E.R.bind(xyCoords =>
|
||||
xyCoords
|
||||
->E.A2.fmap(xyCoord =>
|
||||
[xyCoord]->Prepare.ToValueArray.Record.twoArgs->E.R.bind(Prepare.ToValueTuple.twoNumbers)
|
||||
)
|
||||
->E.A.R.firstErrorOrOpen
|
||||
)
|
||||
let expressionValue =
|
||||
xyCoords
|
||||
->E.R.bind(r => r->XYShape.T.makeFromZipped->E.R2.errMap(XYShape.Error.toString))
|
||||
->E.R2.fmap(r => ReducerInterface_InternalExpressionValue.IEvDistribution(
|
||||
PointSet(makeDist(r)),
|
||||
))
|
||||
expressionValue
|
||||
}
|
||||
|
||||
let library = [
|
||||
Function.make(
|
||||
~name="makeContinuous",
|
||||
~nameSpace,
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace,
|
||||
~name="makeContinuous",
|
||||
~inputs=[FRTypeArray(FRTypeRecord([("x", FRTypeNumeric), ("y", FRTypeNumeric)]))],
|
||||
~run=(_, inputs, _) => inputsTodist(inputs, r => Continuous(Continuous.make(r))),
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="makeDiscrete",
|
||||
~nameSpace,
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace,
|
||||
~name="makeDiscrete",
|
||||
~inputs=[FRTypeArray(FRTypeRecord([("x", FRTypeNumeric), ("y", FRTypeNumeric)]))],
|
||||
~run=(_, inputs, _) => inputsTodist(inputs, r => Discrete(Discrete.make(r))),
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
]
|
|
@ -0,0 +1,90 @@
|
|||
open FunctionRegistry_Core
|
||||
|
||||
let nameSpace = "Dist"
|
||||
let requiresNamespace = false
|
||||
|
||||
let runScoring = (estimate, answer, prior, env) => {
|
||||
GenericDist.Score.logScore(~estimate, ~answer, ~prior, ~env)
|
||||
->E.R2.fmap(FunctionRegistry_Helpers.Wrappers.evNumber)
|
||||
->E.R2.errMap(DistributionTypes.Error.toString)
|
||||
}
|
||||
|
||||
let library = [
|
||||
Function.make(
|
||||
~name="logScore",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=[
|
||||
"Dist.logScore({estimate: normal(5,2), answer: normal(5.2,1)}, prior: normal(5.5,3)})",
|
||||
"Dist.logScore({estimate: normal(5,2), answer: normal(5.2,1)}})",
|
||||
"Dist.logScore({estimate: normal(5,2), answer: 4.5})",
|
||||
],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~requiresNamespace,
|
||||
~name="logScore",
|
||||
~inputs=[
|
||||
FRTypeRecord([
|
||||
("estimate", FRTypeDist),
|
||||
("answer", FRTypeDistOrNumber),
|
||||
("prior", FRTypeDist),
|
||||
]),
|
||||
],
|
||||
~run=(_, inputs, env) => {
|
||||
switch FunctionRegistry_Helpers.Prepare.ToValueArray.Record.threeArgs(inputs) {
|
||||
| Ok([FRValueDist(estimate), FRValueDistOrNumber(FRValueDist(d)), FRValueDist(prior)]) =>
|
||||
runScoring(estimate, Score_Dist(d), Some(prior), env)
|
||||
| Ok([
|
||||
FRValueDist(estimate),
|
||||
FRValueDistOrNumber(FRValueNumber(d)),
|
||||
FRValueDist(prior),
|
||||
]) =>
|
||||
runScoring(estimate, Score_Scalar(d), Some(prior), env)
|
||||
| Error(e) => Error(e)
|
||||
| _ => Error(FunctionRegistry_Helpers.impossibleError)
|
||||
}
|
||||
},
|
||||
(),
|
||||
),
|
||||
FnDefinition.make(
|
||||
~name="logScore",
|
||||
~requiresNamespace,
|
||||
~inputs=[FRTypeRecord([("estimate", FRTypeDist), ("answer", FRTypeDistOrNumber)])],
|
||||
~run=(_, inputs, env) => {
|
||||
switch FunctionRegistry_Helpers.Prepare.ToValueArray.Record.twoArgs(inputs) {
|
||||
| Ok([FRValueDist(estimate), FRValueDistOrNumber(FRValueDist(d))]) =>
|
||||
runScoring(estimate, Score_Dist(d), None, env)
|
||||
| Ok([FRValueDist(estimate), FRValueDistOrNumber(FRValueNumber(d))]) =>
|
||||
runScoring(estimate, Score_Scalar(d), None, env)
|
||||
| Error(e) => Error(e)
|
||||
| _ => Error(FunctionRegistry_Helpers.impossibleError)
|
||||
}
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
Function.make(
|
||||
~name="klDivergence",
|
||||
~nameSpace,
|
||||
~output=EvtNumber,
|
||||
~examples=["Dist.klDivergence(normal(5,2), normal(5,1.5)"],
|
||||
~definitions=[
|
||||
FnDefinition.make(
|
||||
~name="klDivergence",
|
||||
~requiresNamespace,
|
||||
~inputs=[FRTypeDist, FRTypeDist],
|
||||
~run=(_, inputs, env) => {
|
||||
switch inputs {
|
||||
| [FRValueDist(estimate), FRValueDist(d)] =>
|
||||
runScoring(estimate, Score_Dist(d), None, env)
|
||||
| _ => Error(FunctionRegistry_Helpers.impossibleError)
|
||||
}
|
||||
},
|
||||
(),
|
||||
),
|
||||
],
|
||||
(),
|
||||
),
|
||||
]
|
Loading…
Reference in New Issue
Block a user