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https://github.com/josdejong/mathjs.git
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44 lines
1.1 KiB
JavaScript
44 lines
1.1 KiB
JavaScript
'use strict'
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function factory (type, config, load, typed) {
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const transpose = load(require('./transpose'))
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const conj = load(require('../complex/conj'))
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const latex = require('../../utils/latex')
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/**
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* Transpose and complex conjugate a matrix. All values of the matrix are
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* reflected over its main diagonal and then the complex conjugate is
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* taken. This is equivalent to complex conjugation for scalars and
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* vectors.
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*
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* Syntax:
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*
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* math.ctranspose(x)
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*
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* Examples:
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*
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* const A = [[1, 2, 3], [4, 5, math.complex(6,7)]]
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* math.ctranspose(A) // returns [[1, 4], [2, 5], [3, {re:6,im:7}]]
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*
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* See also:
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*
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* transpose, diag, inv, subset, squeeze
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*
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* @param {Array | Matrix} x Matrix to be ctransposed
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* @return {Array | Matrix} The ctransposed matrix
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*/
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const ctranspose = typed('ctranspose', {
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'any': function (x) {
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return conj(transpose(x))
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}
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})
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ctranspose.toTex = {1: `\\left(\${args[0]}\\right)${latex.operators['ctranspose']}`}
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return ctranspose
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}
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exports.name = 'ctranspose'
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exports.factory = factory
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