132 lines
4.2 KiB
JavaScript
132 lines
4.2 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.createDotDivide = void 0;
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var _factory = require("../../utils/factory.js");
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var _algorithm = require("../../type/matrix/utils/algorithm02.js");
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var _algorithm2 = require("../../type/matrix/utils/algorithm03.js");
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var _algorithm3 = require("../../type/matrix/utils/algorithm07.js");
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var _algorithm4 = require("../../type/matrix/utils/algorithm11.js");
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var _algorithm5 = require("../../type/matrix/utils/algorithm12.js");
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var _algorithm6 = require("../../type/matrix/utils/algorithm13.js");
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var _algorithm7 = require("../../type/matrix/utils/algorithm14.js");
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var name = 'dotDivide';
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var dependencies = ['typed', 'matrix', 'equalScalar', 'divideScalar', 'DenseMatrix'];
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var createDotDivide = /* #__PURE__ */(0, _factory.factory)(name, dependencies, function (_ref) {
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var typed = _ref.typed,
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matrix = _ref.matrix,
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equalScalar = _ref.equalScalar,
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divideScalar = _ref.divideScalar,
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DenseMatrix = _ref.DenseMatrix;
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var algorithm02 = (0, _algorithm.createAlgorithm02)({
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typed: typed,
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equalScalar: equalScalar
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});
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var algorithm03 = (0, _algorithm2.createAlgorithm03)({
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typed: typed
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});
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var algorithm07 = (0, _algorithm3.createAlgorithm07)({
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typed: typed,
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DenseMatrix: DenseMatrix
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});
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var algorithm11 = (0, _algorithm4.createAlgorithm11)({
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typed: typed,
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equalScalar: equalScalar
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});
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var algorithm12 = (0, _algorithm5.createAlgorithm12)({
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typed: typed,
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DenseMatrix: DenseMatrix
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});
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var algorithm13 = (0, _algorithm6.createAlgorithm13)({
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typed: typed
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});
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var algorithm14 = (0, _algorithm7.createAlgorithm14)({
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typed: typed
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});
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/**
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* Divide two matrices element wise. The function accepts both matrices and
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* scalar values.
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*
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* Syntax:
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*
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* math.dotDivide(x, y)
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*
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* Examples:
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*
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* math.dotDivide(2, 4) // returns 0.5
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*
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* a = [[9, 5], [6, 1]]
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* b = [[3, 2], [5, 2]]
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*
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* math.dotDivide(a, b) // returns [[3, 2.5], [1.2, 0.5]]
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* math.divide(a, b) // returns [[1.75, 0.75], [-1.75, 2.25]]
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*
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* See also:
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*
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* divide, multiply, dotMultiply
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*
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* @param {number | BigNumber | Fraction | Complex | Unit | Array | Matrix} x Numerator
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* @param {number | BigNumber | Fraction | Complex | Unit | Array | Matrix} y Denominator
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* @return {number | BigNumber | Fraction | Complex | Unit | Array | Matrix} Quotient, `x ./ y`
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*/
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return typed(name, {
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'any, any': divideScalar,
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'SparseMatrix, SparseMatrix': function SparseMatrixSparseMatrix(x, y) {
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return algorithm07(x, y, divideScalar, false);
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},
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'SparseMatrix, DenseMatrix': function SparseMatrixDenseMatrix(x, y) {
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return algorithm02(y, x, divideScalar, true);
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},
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'DenseMatrix, SparseMatrix': function DenseMatrixSparseMatrix(x, y) {
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return algorithm03(x, y, divideScalar, false);
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},
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'DenseMatrix, DenseMatrix': function DenseMatrixDenseMatrix(x, y) {
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return algorithm13(x, y, divideScalar);
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},
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'Array, Array': function ArrayArray(x, y) {
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// use matrix implementation
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return this(matrix(x), matrix(y)).valueOf();
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},
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'Array, Matrix': function ArrayMatrix(x, y) {
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// use matrix implementation
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return this(matrix(x), y);
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},
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'Matrix, Array': function MatrixArray(x, y) {
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// use matrix implementation
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return this(x, matrix(y));
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},
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'SparseMatrix, any': function SparseMatrixAny(x, y) {
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return algorithm11(x, y, divideScalar, false);
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},
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'DenseMatrix, any': function DenseMatrixAny(x, y) {
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return algorithm14(x, y, divideScalar, false);
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},
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'any, SparseMatrix': function anySparseMatrix(x, y) {
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return algorithm12(y, x, divideScalar, true);
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},
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'any, DenseMatrix': function anyDenseMatrix(x, y) {
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return algorithm14(y, x, divideScalar, true);
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},
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'Array, any': function ArrayAny(x, y) {
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// use matrix implementation
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return algorithm14(matrix(x), y, divideScalar, false).valueOf();
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},
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'any, Array': function anyArray(x, y) {
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// use matrix implementation
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return algorithm14(matrix(y), x, divideScalar, true).valueOf();
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}
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});
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});
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exports.createDotDivide = createDotDivide; |