Why is complex conjugate transpose the default in Matlab

Why is complex conjugate transpose the default in Matlab
MATLAB Transpose of a Vector - W3KI
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Optimized GPU implementation of the MATLAB transpose
MATLAB - Transpose of a Matrix - Tutorialspoint
Transpose vector or matrix - MATLAB transpose
Complex conjugate transpose - MATLAB ctranspose
How to implement conjugate matrix transpose function in

conjugate transpose function in matlab

conjugate transpose function in matlab - win

Question about conjugate transpose (syntax)

Little example.
Input:

 a = [4-7*i; 3+4*i; 1-2*i] a_1 = (imag(a))' a_2 = imag(a)' a_3 = imag(a') Output: a = 4.0000 - 7.0000i 3.0000 + 4.0000i 1.0000 - 2.0000i a_1 = -7 4 -2 a_2 = -7 4 -2 a_3 = 7 -4 2

Why do (imag(a))' and imag(a)' give me nonconjugate transpose instead of conjugate? Is it an order of operations thing?
So I guess this is a syntax question in general. Is there something inherently wrong with the way I wrote those two commands? Something that I should avoid in Matlab when working with matrices or putting functions within functions etc?

submitted by mrkarlis to matlab [link] [comments]

conjugate transpose function in matlab video

for complex matrices, it is almost always the case that the combined operation of taking the transpose and complex conjugate arises in physical or computation contexts and virtually never the transpose in isolation (Strang 1988, pp. 220-221). In matlab if you want to transpose without conjugating use .'. This MATLAB function performs efficient out-of-place non-conjugate transpose on the GPU using shared memory. I'm new into matlab and my problem is that I'm trying to implement conjugate matrix transpose function('), but I have no idea how to change sign only in imaginary number. I know it may be stupid question but thanks for any tips and advice. This MATLAB function returns the nonconjugate transpose of A, that is, interchanges the row and column index for each element. The complex conjugate transpose operator, A' Run the command by entering it in the MATLAB Command Window. Complex Conjugate Transpose The complex conjugate transpose of a matrix interchanges the row and column index for each element, reflecting the elements across the main diagonal. The operation also negates the imaginary part of any complex numbers. Complex Conjugate Transpose The complex conjugate transpose of a matrix interchanges the row and column index for each element, reflecting the elements across the main diagonal. The operation also negates the imaginary part of any complex numbers. MATLAB - Transpose of a Matrix - The transpose operation switches the rows and columns in a matrix. It is represented by a single quote('). MATLAB - Transpose of the Vector example B = A .' returns a nonconjugate transpose of A , that is, interchanges a row moreover to column index for used to consult every one of two or more people or matters element. whether A contains complex elements, then A.' does not affect the sign of a imaginary parts. This MATLAB function computes the conjugate of the dynamic system model or static model G. This MATLAB function returns the nonconjugate transpose of A, that is, interchanges the row and column index for each element.

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conjugate transpose function in matlab