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view pointIndex.m @ 1285:6b68f939d023 feature/boundary_optimized_grids

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Add utility functions for constructing the grids used by the boundary optimized D1Nonequidistant opsets
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 01 Jul 2020 11:15:57 +0200
parents bb079b39a7bb
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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