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annotate gaussian.m @ 1154:3108963cc42c feature/rv

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Improve efficiency of diffOps in Burgers2d, the artificial diffusion operator in rv.constructDiffOps and the RungekuttaExteriorRv time-steppers
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 06 Mar 2019 09:45:52 +0100
parents 6514c3b94721
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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576
705658c55229 Add function for gaussian bumb
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
1 function z = gaussian(x,x0,d)
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6514c3b94721 Make gaussian work for vector inputs
Jonatan Werpers <jonatan@werpers.com>
parents: 576
diff changeset
2 z = exp(-sum((x-x0).^2,2)/d^2);
576
705658c55229 Add function for gaussian bumb
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
3 end