add test folder

[valse.git] / src / test / OLD_TEST_MATLAB / generateIOdefault.m

diff --git a/src/test/OLD_TEST_MATLAB/generateIOdefault.m b/src/test/OLD_TEST_MATLAB/generateIOdefault.m
new file mode 100644 (file)
index 0000000..f4c3c1f
--- /dev/null
+++ b/src/test/OLD_TEST_MATLAB/generateIOdefault.m
@@ -0,0 +1,23 @@
+%call generateIO with default parameters (random means, covariances = identity, equirepartition)
+function[X,Y,Z] = generateIOdefault(n, p, m, k)
+
+       rangeX = 100;
+       meanX = rangeX * (1 - 2*rand(k, p));
+       covX = zeros(p,p,k);
+       covY = zeros(m,m,k);
+       for r=1:k
+               covX(:,:,r) = eye(p);
+               covY(:,:,r) = eye(m);
+       end
+       pi = (1/k) * ones(1,k);
+       
+       %initialize beta to a random number of non-zero random value
+       beta = zeros(p,m,k);
+       for j=1:p
+               nonZeroCount = ceil(m*rand(1));
+               beta(j,1:nonZeroCount,:) = rand(nonZeroCount, k);
+       end
+       
+       [X,Y,Z] = generateIO(meanX, covX, covY, pi, beta, n);
+       
+end