X-Git-Url: https://git.auder.net/?p=valse.git;a=blobdiff_plain;f=src%2Ftest%2Ftest.EMGrank.c;fp=src%2Ftest%2Ftest.EMGrank.c;h=12277388a7175795ec389daf618f3b097560d2c3;hp=0000000000000000000000000000000000000000;hb=7b2720733e9aebe177c211119a9ec160c7e7117b;hpb=4725af564bfdbeb40d0caf7f124ab94ac05a97eb

diff --git a/src/test/test.EMGrank.c b/src/test/test.EMGrank.c
new file mode 100644
index 0000000..1227738
--- /dev/null
+++ b/src/test/test.EMGrank.c
@@ -0,0 +1,92 @@
+#include "EMGrank.h"
+#include "ioutils.h"
+
+int main(int argc, char** argv)
+{
+	// read dimensions
+	const Int nbDims = 4;
+	Int* dimensions = readArray_int("dimensions",&nbDims,1);
+	mwSize n = dimensions[0];
+	mwSize p = dimensions[1];
+	mwSize m = dimensions[2];
+	mwSize k = dimensions[3];
+	free(dimensions);
+	mwSize lengthOne = 1;
+
+	////////////
+	// INPUTS //
+	////////////
+
+	// Rho
+	const mwSize dimRho[] = {m, m, k};
+	Real* Rho = readArray_real("Rho",dimRho,3);
+
+	// Pi
+	Real* Pi = readArray_real("Pi",&k,1);
+
+	// min number of iterations
+	Int* pmini = readArray_int("mini",&lengthOne,1);
+	Int mini = *pmini;
+	free(pmini);
+
+	// max number of iterations
+	Int* pmaxi = readArray_int("maxi",&lengthOne,1);
+	Int maxi = *pmaxi;
+	free(pmaxi);
+
+	// X
+	const mwSize dimX[] = {n, p};
+	Real* X = readArray_real("X",dimX, 2);
+
+	// Y
+	const mwSize dimY[] = {n, m};
+	Real* Y = readArray_real("Y",dimY, 2);
+
+	// tau
+	Real* ptau = readArray_real("tau",&lengthOne,1);
+	Real tau = *ptau;
+	free(ptau);
+
+	// tau
+	Int* rank = readArray_int("rank",&k,1);
+
+	/////////////
+	// OUTPUTS //
+	/////////////
+
+	// phi
+	const mwSize dimPhi[] = {p, m, k};
+	Real* phi = (Real*)malloc(dimPhi[0]*dimPhi[1]*dimPhi[2]*sizeof(Real));
+
+	// LLF
+	Real* LLF = (Real*)malloc(1*sizeof(Real));
+
+	//////////////////////////
+	// Main call to EMGrank //
+	//////////////////////////
+
+	EMGrank(Pi,Rho,mini,maxi,X,Y,tau,rank,
+		phi,LLF,
+		n,p,m,k);
+	
+	// free input pointers
+	free(Rho);
+	free(Pi);
+	free(X);
+	free(Y);
+	free(rank);
+	
+	// Compare to reference outputs
+	Real* ref_phi = readArray_real("phi",dimPhi, 3);
+	compareArray_real("phi", phi, ref_phi, dimPhi[0]*dimPhi[1]*dimPhi[2]);
+	free(phi);
+	free(ref_phi);
+	
+	// LLF
+	Real* ref_LLF = readArray_real("LLF",&lengthOne,1);
+	compareArray_real("LLF", LLF, ref_LLF, 1);
+	free(LLF);
+	free(ref_LLF);
+	
+	return 0;
+}