diff tests/SL0approxgentest.m @ 11:66d8654fb73e

SL0 approx gen test and data

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/SL0approxgentest.m	Sat Nov 05 21:26:17 2011 +0000
@@ -0,0 +1,38 @@
+% Run SL0 and save parameters and solutions as reference test data
+% to check if other algorithms are correct
+
+numA = 10;
+numY = 100;
+
+sizesA{1} = [50 100];
+sizesA{2} = [20 25];
+sizesA{3} = [10 120];
+sizesA{4} = [15 100];
+sizesA{5} = [70 100];
+sizesA{6} = [80 100];
+sizesA{7} = [90 100];
+sizesA{8} = [99 100];
+sizesA{9} = [100 100];
+sizesA{10} = [250 400];
+
+sigmamin = [0.00001 0.01 0.2 0.3 0.4 0.0001 0.1 0.001 0.1 0.1];
+
+for i = 1:numA
+    sz = sizesA{i};
+    cellA{i} = randn(sz);
+    cellY{i} = randn(sz(1), numY);
+    for j = 1:numY
+        cellEps{i}(j) = rand / 100; % restrict from 0 to 1% io measurements
+    end    
+end
+
+%load SL0approxtestdata
+tic
+for i = 1:numA
+    for j = 1:numY
+        cellXr{i}(:,j) = SL0_approx(cellA{i}, cellY{i}(:,j), cellEps{i}(j), sigmamin(i));
+    end
+end
+toc
+
+save SL0approxtestdata
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