Thread Subject:

Avoiding loops when using "conv" command

Hi all,

I want to use "conv" function to convolve each separate row of a matrix with a pulse shape. Unlike many other commands which treat each row/column of a matrix independantly, "conv" only accepts vectors as the input arguments. Therefore, my question is how to implement this without using loops to avoid performance lost?

Thanks,
Elnaz

"Elnaz " <ebsadeghian@gmail.com> wrote in message <k04e5j$noh$1@newscl01ah.mathworks.com>...
> Hi all,
>
> I want to use "conv" function to convolve each separate row of a matrix with a pulse shape. Unlike many other commands which treat each row/column of a matrix independantly, "conv" only accepts vectors as the input arguments. Therefore, my question is how to implement this without using loops to avoid performance lost?
 
Use conv2 with matrix and pulse.

Bruno