pslib: psVectorSmooth.h Source File

00001 /* @file psVectorSmooth.h
00002  * @brief smooth the input vector
00003  *
00004  * $Revision: 1.2 $ $Name:  $
00005  * $Date: 2007/01/23 22:47:23 $
00006  * Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
00007  */
00008 
00009 #ifndef PS_VECTOR_SMOOTH_H
00010 #define PS_VECTOR_SMOOTH_H
00011 
00012 /// @addtogroup MathOps Mathematical Operations
00013 /// @{
00014 
00015 // Smooth a vector with a Gaussian
00016 psVector *psVectorSmooth(psVector *output, // Output vector, or NULL
00017                          const psVector *input, // Input vector (F32 or F64 only)
00018                          double sigma,  // Gausian width (standard deviations)
00019                          double Nsigma  // Number of standard deviations for Gaussian to extend (either side)
00020                         );
00021 /// @}
00022 #endif