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diff general/numerical/scalar/expquadf.m @ 16:db7f4afd27c5

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Rearranging numerical toolbox.
author samer
date Thu, 17 Jan 2013 13:20:44 +0000
parents general/numerical/gauss_fn.m@e44f49929e56
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/general/numerical/scalar/expquadf.m	Thu Jan 17 13:20:44 2013 +0000
@@ -0,0 +1,5 @@
+% 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