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view pointIndex.m @ 1171:393ed30866a1 feature/rv

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Actually return coarse grid operators from constructDiffOpsMultiGrid
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Fri, 28 Jun 2019 13:18:58 +0200
parents bb079b39a7bb
children
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% Get the index of the points p within the tall array of points ps
function [I, ok] = pointIndex(p, ps)
    [ok, I] = ismember(p,  ps, 'rows');
end