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diff +grid/funcToMatrix.m @ 161:73bc43c7379e feature/grids

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Added function for reshaping grid functions. Added size() method to structured grid.
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 22 Feb 2016 13:20:55 +0100
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/+grid/funcToMatrix.m	Mon Feb 22 13:20:55 2016 +0100
@@ -0,0 +1,13 @@
+% Takes a grid function and reshapes it into a matrix of shape m.
+% Called by class methods.
+function F = funcToMatrix(gf, m)
+    D = length(m);
+
+    if D == 1
+        F = gf;
+        return
+    end
+
+    % Reshape and reverse order of indecies
+    F = permute(reshape(gf, rot90(m,2)), D:-1:1);
+end
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