erf.cpp		erf.cpp
	/************************************************************************** ***		/************************************************************************** ***
	* erf.cpp Blitz++ Vector<T> example		* erf.cpp Blitz++ Vector<T> example
	*		**************************************************************************
	* $Id: erf.cpp,v 1.3 2002/07/02 19:49:02 jcumming Exp $		***/
	*
	* $Log: erf.cpp,v $
	* Revision 1.3 2002/07/02 19:49:02 jcumming
	* Updated to use new header file names that avoid capitalization.
	*
	* Revision 1.2 2001/01/26 18:30:50 tveldhui
	* More source code reorganization to reduce compile times.
	*
	* Revision 1.1.1.1 2000/06/19 12:26:17 tveldhui
	* Imported sources
	*
	* Revision 1.1 1997/07/16 19:38:23 tveldhui
	* Update: Alpha release 0.2 (Arrays)
	*
	**************************************************************************
	***
	*/
	#include <blitz/blitz.h>		#include <blitz/blitz.h>
	#ifdef BZ_HAVE_IEEE_MATH		#ifdef BZ_HAVE_IEEE_MATH
	#include <blitz/vector-et.h>		#include <blitz/vector-et.h>
	// This program uses erf(), which is not part of ANSI C/C++. In order		// This program uses erf(), which is not part of ANSI C/C++. In order
	// to compile this example, you must have a Posix or X/Open-compliant		// to compile this example, you must have a Posix or X/Open-compliant
	// compiler, and #define an appropriate source level (-D_XOPEN_SOURCE or		// compiler, and #define an appropriate source level (-D_XOPEN_SOURCE or
	// -D_POSIX_SOURCE). You will need to run compiler/bzconfig with		// -D_POSIX_SOURCE). You will need to run compiler/bzconfig with
	// this flag defined as well, so that the Blitz++ flag BZ_HAVE_IEEE_MATH		// this flag defined as well, so that the Blitz++ flag BZ_HAVE_IEEE_MATH
	// will be set properly in <blitz/config.h>.		// will be set properly in <blitz/config.h>.
	#ifdef BZ_NAMESPACES		BZ_USING_NAMESPACE(blitz)
	using namespace blitz;
	#endif
	int main()		int main()
	{		{
	// Integrate the expression		// Integrate the expression
	// x		// x
	// 2 /		// 2 /
	// ------- | exp(-t^2) dt		// ------- | exp(-t^2) dt
	// sqrt(Pi) /		// sqrt(Pi) /
	// 0		// 0
	// to estimate the error function erf(x) on the interval [0,1].		// to estimate the error function erf(x) on the interval [0,1].
End of changes. 2 change blocks.
	22 lines changed or deleted		3 lines changed or added
This html diff was produced by rfcdiff 1.41. The latest version is available from http://tools.ietf.org/tools/rfcdiff/