63 lines
1.6 KiB
JavaScript
63 lines
1.6 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.createAbs = void 0;
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var _factory = require("../../utils/factory.js");
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var _collection = require("../../utils/collection.js");
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var _index = require("../../plain/number/index.js");
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var name = 'abs';
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var dependencies = ['typed'];
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var createAbs = /* #__PURE__ */(0, _factory.factory)(name, dependencies, function (_ref) {
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var typed = _ref.typed;
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/**
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* Calculate the absolute value of a number. For matrices, the function is
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* evaluated element wise.
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*
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* Syntax:
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*
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* math.abs(x)
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*
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* Examples:
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*
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* math.abs(3.5) // returns number 3.5
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* math.abs(-4.2) // returns number 4.2
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*
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* math.abs([3, -5, -1, 0, 2]) // returns Array [3, 5, 1, 0, 2]
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*
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* See also:
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*
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* sign
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*
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* @param {number | BigNumber | Fraction | Complex | Array | Matrix | Unit} x
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* A number or matrix for which to get the absolute value
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* @return {number | BigNumber | Fraction | Complex | Array | Matrix | Unit}
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* Absolute value of `x`
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*/
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return typed(name, {
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number: _index.absNumber,
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Complex: function Complex(x) {
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return x.abs();
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},
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BigNumber: function BigNumber(x) {
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return x.abs();
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},
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Fraction: function Fraction(x) {
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return x.abs();
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},
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'Array | Matrix': function ArrayMatrix(x) {
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// deep map collection, skip zeros since abs(0) = 0
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return (0, _collection.deepMap)(x, this, true);
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},
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Unit: function Unit(x) {
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return x.abs();
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}
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});
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});
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exports.createAbs = createAbs; |