1 files changed, 38 insertions, 0 deletions
diff --git a/src/gensvm_matrix.c b/src/gensvm_matrix.c
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+++ b/src/gensvm_matrix.c
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+/**
+ * @file gensvm_matrix.c
+ * @author Gertjan van den Burg
+ * @date August, 2013
+ * @brief Functions facilitating matrix access
+ *
+ * @details
+ * The functions contained in this file are used when
+ * accessing or writing to matrices. Seperate functions
+ * exist of adding and multiplying existing matrix
+ * elements, to ensure this is done in place.
+ *
+ */
+
+#include "gensvm_matrix.h"
+#include "util.h"
+
+/**
+ * @brief print a matrix
+ * 
+ * @details
+ * Debug function to print a matrix
+ *
+ * @param[in] 	M 	matrix
+ * @param[in] 	rows 	number of rows of M
+ * @param[in] 	cols 	number of columns of M
+ */
+void print_matrix(double *M, long rows, long cols)
+{
+	long i, j;
+
+	for (i=0; i<rows; i++) {
+		for (j=0; j<cols; j++)
+			note("%+6.6f ", matrix_get(M, cols, i, j));
+		note("\n");
+	}
+	note("\n");
+}