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annotate stripeMatrix.m @ 286:fdee7f66a5e9 feature/textTable

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plainTextTable working.
author Martin Almquist <martin.almquist@it.uu.se>
date Mon, 12 Sep 2016 14:10:40 +0200
parents 0be702829bb9
children 5cb99f56f55e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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51
0be702829bb9 Generalized spdiag. Added function for createing a banded sparse matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
1 % Creates a matrix of size n,m with the values of val on the diagonals diag.
0be702829bb9 Generalized spdiag. Added function for createing a banded sparse matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
2 function A = stripeMatrix(val,diags,n,m)
0be702829bb9 Generalized spdiag. Added function for createing a banded sparse matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
3 default_arg('m',n);
0be702829bb9 Generalized spdiag. Added function for createing a banded sparse matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
4
0be702829bb9 Generalized spdiag. Added function for createing a banded sparse matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
5 D = ones(n,1)*val;
0be702829bb9 Generalized spdiag. Added function for createing a banded sparse matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
6 A = spdiags(D,diags,n,m);
0be702829bb9 Generalized spdiag. Added function for createing a banded sparse matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
7 end