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view general/numerical/scalar/expquadf.m @ 54:9bcf5e133bf0

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Added from old stats library.
author samer
date Mon, 23 Feb 2015 16:08:09 +0000
parents db7f4afd27c5
children
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% gauss_fn - Gaussian kernel function, exp(-t^2/2)
%
% gauss_fn :: [D] ~'any size array', nonneg ~'variance' -> [D->noneg]~'same size result'.
% gauss_fn :: [D] ~'any size array' -> [D->noneg]~'same size result'.
function x=gauss_fn(t,s), if nargin<2, x=exp(quadf(t)); else x=exp(quadf(t,s)); end