Mercurial > repos > public > sbplib
annotate +grid/funcToComponents.m @ 1243:4e0b88f3def1 feature/dirac_discr
Use rng(1) to set seed in diracDiscrTest because hex-speak crashed.
| author | Martin Almquist <malmquist@stanford.edu> |
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| date | Tue, 19 Nov 2019 17:11:33 -0800 |
| parents | 3ea2ae2a3d15 |
| children |
| rev | line source |
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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
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1 % funcToComponents converts a grid function to a N x k matrix, where |
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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 |
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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. |
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3ea2ae2a3d15
Improvments to eval on grids. Added function to extrac components of a vector gf.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
|
4 % |
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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. |
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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); |
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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]); |
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3ea2ae2a3d15
Improvments to eval on grids. Added function to extrac components of a vector gf.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
|
8 end |