Index: trunk/archive/pslib/include/psStats.h
===================================================================
--- trunk/archive/pslib/include/psStats.h	(revision 249)
+++ trunk/archive/pslib/include/psStats.h	(revision 257)
@@ -70,5 +70,5 @@
 
 
-/** Do Statistics on an array.  Returns a status value. */
+/** Do Statistics on an array.  Returns a status value. \ingroup MathGroup */
 psStats *
 psArrayStats(const psFloatArray *restrict myArray, //!< Array to be analysed
@@ -81,5 +81,5 @@
 /***********************************************************************************************************/
 
-/** Histograms */
+/** Histograms  */
 typedef struct {
     const psFloatArray *restrict lower;	//!< Lower bounds for the bins
@@ -90,5 +90,5 @@
 } psHistogram;
 
-/** Constructor */
+/** Constructor \ingroup MathGroup */
 psHistogram *
 psHistogramAlloc(float lower,		//!< Lower limit for the bins
@@ -97,5 +97,5 @@
     );
 
-/** Generic constructor */
+/** Generic constructor \ingroup MathGroup */
 psHistogram *
 psHistogramAllocGeneric(const psFloatArray *restrict lower, //!< Lower bounds for the bins
@@ -105,5 +105,5 @@
     );
 
-/** Destructor */
+/** Destructor \ingroup MathGroup **/
 void
 psHistogramFree(psHistogram *restrict myHist //!< Histogram to destroy
@@ -111,5 +111,5 @@
 
 
-/** Calculate a histogram */
+/** Calculate a histogram \ingroup MathGroup **/
 psHistogram *
 psGetArrayHistogram(psHistogram *restrict myHist, //!< Histogram data