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Topic: About function conv
Replies: 1   Last Post: Feb 20, 2007 5:33 PM

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Gehan Mustafa Kamel

Posts: 13
Registered: 8/2/06
About function conv
Posted: Feb 20, 2007 5:27 PM
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Hello all,
I am facing a problem, it seems to be simple but honeestly it's
driving me crazy !
Im using matlab's built in function 'conv', to convolute 2 vectors
both of size 1*439 with double values. As it says in the help, this
function return a vector containing the convlved output. So i called
the function as follows:
h1 =conv(signal1,signal2);

It gives me an error saying : "Too many output arguments"
Can some one help me as why this error is occuring?
I know i can use function conv2 instead, but i would like to know
whats the problem in me using 'conv ' this way.
Thanks alot

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