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static double Impala::Core::Array::Gauss ( const double  x,
const double  sigma 
) [inline, static]

Definition at line 20 of file MakeGaussian1d.h.

Referenced by makeFilter().

00021 {
00022     // normalization to sum=1. is performed later
00023     return exp(-0.5 * x * x / (sigma*sigma));
00024 }


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