Re: do exp(-0.5*z.*z) in .oct file?

[Michael Creel]

Michael Creel wrote:
> 
> Hello all,
> I'm trying to write the C++ code for an .oct that will perform the
> equivalent of  exp(-0.5*z.*z), where z is a vector or matrix. I think
> that Matrix.map will let me do the exp() to all elements, but I can't
> figure out how to do the element-by-element squaring.
> Thanks, Michael
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> 
found it: product(z,z) does the trick. M
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