Does cmath operate on arrays?

[rj771972]

Hello,
In Matlab I can do in one line: c=a+j*b where j=sqrt(-1) and a,b,c are arrays.
Can I do this in python using cmath?

Thanks

Robert

 

[salgerman]

I don't think cmath works on arrays, only on scalars (or length-1 arrays).

The thing is that you don't need cmath for what you want to do, all you need are numpy arrays; you operation would than look like this:

c = a + b*1j

j is already defined in python and it can be best used with the accompanying 1, i.e., "1j"