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comparison stripeMatrix.m @ 363:8c8fd649bae3

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Merge default heads.
author Martin Almquist <martin.almquist@it.uu.se>
date Tue, 20 Dec 2016 15:36:29 +0100
parents 5cb99f56f55e
children
comparison
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362:ded4156e53e2 363:8c8fd649bae3
1 % Creates a matrix of size n,m with the values of val on the diagonals diag. 1 % Creates a matrix of size n,m with the values of val on the diagonals diag.
2 % A = stripeMatrix(val,diags,n,m)
2 function A = stripeMatrix(val,diags,n,m) 3 function A = stripeMatrix(val,diags,n,m)
3 default_arg('m',n); 4 default_arg('m',n);
4 5
5 D = ones(n,1)*val; 6 D = ones(n,1)*val;
6 A = spdiags(D,diags,n,m); 7 A = spdiags(D,diags,n,m);