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Differences in the convolution function between IDL and MATLAB [message #72142]

Thu, 05 August 2010 20:28

hyunsprk
Messages: 2
Registered: August 2010

Junior Member

When I use conv() function in MATLAB,

it gives following array,

>> conv(a,c)

ans =

1 4 10 20 35 56 70 76 73 60 36

when, a=[1,2,3,4,5,6], c=[1,2,3,4,5,6].

Meanwhile, IDL gives following messages,

IDL> print, convol(a,c)
% CONVOL: Incompatible dimensions for Array and Kernel.
% Execution halted at: $MAIN$

when, a=[1,2,3,4,5,6], c=[1,2,3,4,5,6].

Why this differences have been occurred? These two softwares have
difference use of convolution functions?

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Differences in the convolution function between IDL and MATLAB

By: hyunsprk on Thu, 05 August 2010 20:28

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