What is the meaning of '* in matlab???

What is the meaning of '* in matlab???

Answer 1

[Sachin Ganjare]

It means transpose & multiply.

But I think functionality varies across the new & old versions of matlab.

Refer link below for details:

http://compgroups.net/comp.soft-sys.matlab/transpose-matrix-multiply-neat-trick/793401

Hope it helps!!!

Answer 2

[James Tursa]

' is conjugate transpose operator

• is matrix multiply operator

A'*B means conjugate transpose of A multiplied by B, which is the same thing as transpose of A times B for real variables.

[birpal kaur]

what is the meaning of (a .*b) in matlab

[Walter Roberson]

http://www.mathworks.com/help/matlab/ref/times.html

C = A.*B multiplies arrays A and B element by element and returns the result in C.