Simplify data sampling + cosmetics + draft unit test for W matrix in optim

[morpheus.git] / pkg / src / functions.c

diff --git a/pkg/src/functions.c b/pkg/src/functions.c
index e534c57..1f35585 100644 (file)
--- a/pkg/src/functions.c
+++ b/pkg/src/functions.c
@@ -54,6 +54,8 @@ void Moments_M3(double* X, double* Y, int* pn, int* pd, double* M3)
   }
 }
 
+#include <stdio.h>
+
 // W = 1/N sum( t(g(Zi,theta)) g(Zi,theta) )
 // with g(Zi, theta) = i-th contribution to all moments (size dim) - real moments
 void Compute_Omega(double* X, double* Y, double* M, int* pn, int* pd, double* W)