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annotate +grid/funcToComponents.m @ 275:3ea2ae2a3d15 feature/beams

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Improvments to eval on grids. Added function to extrac components of a vector gf.
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 06 Sep 2016 17:28:11 +0200
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275
3ea2ae2a3d15 Improvments to eval on grids. Added function to extrac components of a vector gf.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
1 % funcToComponents converts a grid function to a N x k matrix, where
3ea2ae2a3d15 Improvments to eval on grids. Added function to extrac components of a vector gf.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
2 % k is the number of vector components of the gridfunction and N is the
3ea2ae2a3d15 Improvments to eval on grids. Added function to extrac components of a vector gf.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
3 % number of points in the grid.
3ea2ae2a3d15 Improvments to eval on grids. Added function to extrac components of a vector gf.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
4 %
3ea2ae2a3d15 Improvments to eval on grids. Added function to extrac components of a vector gf.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
5 % Takes a grid function and and a grid.
3ea2ae2a3d15 Improvments to eval on grids. Added function to extrac components of a vector gf.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
6 function F = funcToComponents(g, gf);
3ea2ae2a3d15 Improvments to eval on grids. Added function to extrac components of a vector gf.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
7 F = reshapeRowMaj(gf, [g.N, length(gf)/g.N]);
3ea2ae2a3d15 Improvments to eval on grids. Added function to extrac components of a vector gf.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
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