quantified.uncertainty/squiggle
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This commit is contained in:
Roman Galochkin 2020-02-21 17:13:04 +03:00
parent b0cc498b07
commit 43746571c9
2 changed files with 5 additions and 0 deletions
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3
src/utility/lib/Functions.re
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@ -6,8 +6,11 @@ let interpolate =
yMin *. minProportion +. yMax *. maxProportion; yMin *. minProportion +. yMax *. maxProportion;
}; };
// @todo: To test!
/* https://bucklescript.github.io/bucklescript/api/Belt.html */ /* https://bucklescript.github.io/bucklescript/api/Belt.html */
let sum = Belt.Array.reduce(_, 0., (i, j) => i +. j); let sum = Belt.Array.reduce(_, 0., (i, j) => i +. j);
let mean = a => sum(a) /. (Array.length(a) |> float_of_int); let mean = a => sum(a) /. (Array.length(a) |> float_of_int);
let min = Belt.Array.reduce(_, 0., (i, j) => i < j ? i : j); let min = Belt.Array.reduce(_, 0., (i, j) => i < j ? i : j);
let max = Belt.Array.reduce(_, 0., (i, j) => i > j ? i : j); let max = Belt.Array.reduce(_, 0., (i, j) => i > j ? i : j);
let up = (a, b) => Array.make(b - a, a) |> Array.mapi((i, c) => c + i);
let down = (a, b) => Array.make(a - b, a) |> Array.mapi((i, c) => c - i);

2
src/utility/lib/functions.js
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@ -108,6 +108,7 @@ function random(min, max) {
} }
/** /**
* @Done
* @param {number} from * @param {number} from
* @param {number} to * @param {number} to
* @return {number[]} * @return {number[]}
@ -119,6 +120,7 @@ function up(from, to) {
} }
/** /**
* @Done
* @param {number} from * @param {number} from
* @param {number} to * @param {number} to
* @return {number[]} * @return {number[]}