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diff spdiag.m @ 27:97a638f91fb8

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Added function spdiag(). Fixed a bunch of bugs in the Wave2dCurve scheme.
author Jonatan Werpers <jonatan@werpers.com>
date Sun, 27 Sep 2015 22:15:37 +0200
parents
children b6cfc04e576c
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/spdiag.m	Sun Sep 27 22:15:37 2015 +0200
@@ -0,0 +1,4 @@
+function A = spdiag(a)
+    n = length(a);
+    A = spdiags(a,0,n,n);
+end
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