Index: trunk/psLib/src/math/psVectorSmooth.h
===================================================================
--- trunk/psLib/src/math/psVectorSmooth.h	(revision 11248)
+++ trunk/psLib/src/math/psVectorSmooth.h	(revision 13918)
@@ -2,6 +2,6 @@
  * @brief smooth the input vector
  *
- * $Revision: 1.2 $ $Name: not supported by cvs2svn $
- * $Date: 2007-01-23 22:47:23 $
+ * $Revision: 1.3 $ $Name: not supported by cvs2svn $
+ * $Date: 2007-06-20 20:21:30 $
  * Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
  */
@@ -13,10 +13,17 @@
 /// @{
 
-// Smooth a vector with a Gaussian
-psVector *psVectorSmooth(psVector *output, // Output vector, or NULL
-                         const psVector *input, // Input vector (F32 or F64 only)
-                         double sigma,  // Gausian width (standard deviations)
-                         double Nsigma  // Number of standard deviations for Gaussian to extend (either side)
+/// Smooth a vector with a Gaussian
+psVector *psVectorSmooth(psVector *output, ///< Output vector, or NULL
+                         const psVector *input, ///< Input vector (F32 or F64 only)
+                         double sigma,  ///< Gausian width (standard deviations)
+                         double Nsigma  ///< Number of standard deviations for Gaussian to extend
                         );
+
+/// Smooth a vector with a boxcar
+psVector *psVectorBoxcar(psVector *output, ///< Output vector, or NULL
+                         const psVector *input, ///< Input vector (F32 or F64 only)
+                         int size       ///< Boxcar size (one-sided size)
+    );
+
 /// @}
 #endif