Wolfram Language & System 10.3 (2015)|Legacy Documentation

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DiscreteConvolve

DiscreteConvolve[f,g,n,m]
gives the convolution with respect to n of the expressions f and g.

DiscreteConvolve[f,g,{n1,n2,},{m1,m2,}]
gives the multidimensional convolution.

Details and OptionsDetails and Options

Introduced in 2008
(7.0)