117 lines
3.7 KiB
JavaScript
117 lines
3.7 KiB
JavaScript
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.createEqualNumber = exports.createEqual = void 0;
|
|
var _factory = require("../../utils/factory.js");
|
|
var _matAlgo03xDSf = require("../../type/matrix/utils/matAlgo03xDSf.js");
|
|
var _matAlgo07xSSf = require("../../type/matrix/utils/matAlgo07xSSf.js");
|
|
var _matAlgo12xSfs = require("../../type/matrix/utils/matAlgo12xSfs.js");
|
|
var _matrixAlgorithmSuite = require("../../type/matrix/utils/matrixAlgorithmSuite.js");
|
|
const name = 'equal';
|
|
const dependencies = ['typed', 'matrix', 'equalScalar', 'DenseMatrix', 'concat', 'SparseMatrix'];
|
|
const createEqual = exports.createEqual = /* #__PURE__ */(0, _factory.factory)(name, dependencies, _ref => {
|
|
let {
|
|
typed,
|
|
matrix,
|
|
equalScalar,
|
|
DenseMatrix,
|
|
concat,
|
|
SparseMatrix
|
|
} = _ref;
|
|
const matAlgo03xDSf = (0, _matAlgo03xDSf.createMatAlgo03xDSf)({
|
|
typed
|
|
});
|
|
const matAlgo07xSSf = (0, _matAlgo07xSSf.createMatAlgo07xSSf)({
|
|
typed,
|
|
SparseMatrix
|
|
});
|
|
const matAlgo12xSfs = (0, _matAlgo12xSfs.createMatAlgo12xSfs)({
|
|
typed,
|
|
DenseMatrix
|
|
});
|
|
const matrixAlgorithmSuite = (0, _matrixAlgorithmSuite.createMatrixAlgorithmSuite)({
|
|
typed,
|
|
matrix,
|
|
concat
|
|
});
|
|
|
|
/**
|
|
* Test whether two values are equal.
|
|
*
|
|
* The function tests whether the relative difference between x and y is
|
|
* smaller than the configured relTol and absTol. The function cannot be used to
|
|
* compare values smaller than approximately 2.22e-16.
|
|
*
|
|
* For matrices, the function is evaluated element wise.
|
|
* In case of complex numbers, x.re must equal y.re, and x.im must equal y.im.
|
|
*
|
|
* Values `null` and `undefined` are compared strictly, thus `null` is only
|
|
* equal to `null` and nothing else, and `undefined` is only equal to
|
|
* `undefined` and nothing else. Strings are compared by their numerical value.
|
|
*
|
|
* Syntax:
|
|
*
|
|
* math.equal(x, y)
|
|
*
|
|
* Examples:
|
|
*
|
|
* math.equal(2 + 2, 3) // returns false
|
|
* math.equal(2 + 2, 4) // returns true
|
|
*
|
|
* const a = math.unit('50 cm')
|
|
* const b = math.unit('5 m')
|
|
* math.equal(a, b) // returns true
|
|
*
|
|
* const c = [2, 5, 1]
|
|
* const d = [2, 7, 1]
|
|
*
|
|
* math.equal(c, d) // returns [true, false, true]
|
|
* math.deepEqual(c, d) // returns false
|
|
*
|
|
* math.equal("1000", "1e3") // returns true
|
|
* math.equal(0, null) // returns false
|
|
*
|
|
* See also:
|
|
*
|
|
* unequal, smaller, smallerEq, larger, largerEq, compare, deepEqual, equalText
|
|
*
|
|
* @param {number | BigNumber | bigint | boolean | Complex | Unit | string | Array | Matrix} x First value to compare
|
|
* @param {number | BigNumber | bigint | boolean | Complex | Unit | string | Array | Matrix} y Second value to compare
|
|
* @return {boolean | Array | Matrix} Returns true when the compared values are equal, else returns false
|
|
*/
|
|
return typed(name, createEqualNumber({
|
|
typed,
|
|
equalScalar
|
|
}), matrixAlgorithmSuite({
|
|
elop: equalScalar,
|
|
SS: matAlgo07xSSf,
|
|
DS: matAlgo03xDSf,
|
|
Ss: matAlgo12xSfs
|
|
}));
|
|
});
|
|
const createEqualNumber = exports.createEqualNumber = (0, _factory.factory)(name, ['typed', 'equalScalar'], _ref2 => {
|
|
let {
|
|
typed,
|
|
equalScalar
|
|
} = _ref2;
|
|
return typed(name, {
|
|
'any, any': function (x, y) {
|
|
// strict equality for null and undefined?
|
|
if (x === null) {
|
|
return y === null;
|
|
}
|
|
if (y === null) {
|
|
return x === null;
|
|
}
|
|
if (x === undefined) {
|
|
return y === undefined;
|
|
}
|
|
if (y === undefined) {
|
|
return x === undefined;
|
|
}
|
|
return equalScalar(x, y);
|
|
}
|
|
});
|
|
}); |