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annotate pointIndex.m @ 1284:5412fd72a7d8 feature/boundary_optimized_grids

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New branch for developing grids based on the boundary optimized sbp opertors
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 01 Jul 2020 17:44:34 +0200
parents bb079b39a7bb
children
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765
bb079b39a7bb Add function for findind indecies of points in a list of points
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
1 % Get the index of the points p within the tall array of points ps
bb079b39a7bb Add function for findind indecies of points in a list of points
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
2 function [I, ok] = pointIndex(p, ps)
bb079b39a7bb Add function for findind indecies of points in a list of points
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
3 [ok, I] = ismember(p, ps, 'rows');
bb079b39a7bb Add function for findind indecies of points in a list of points
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
4 end