Exp

E raised to the power of each sample of a signal. More...

Functions
NppStatus	nppsExp_32f (const Npp32f *pSrc, Npp32f *pDst, int nLength)
	32-bit floating point signal exponent. More...
NppStatus	nppsExp_64f (const Npp64f *pSrc, Npp64f *pDst, int nLength)
	64-bit floating point signal exponent. More...
NppStatus	nppsExp_32f64f (const Npp32f *pSrc, Npp64f *pDst, int nLength)
	32-bit floating point signal exponent with 64-bit floating point result. More...
NppStatus	nppsExp_32f_I (Npp32f *pSrcDst, int nLength)
	32-bit floating point signal exponent. More...
NppStatus	nppsExp_64f_I (Npp64f *pSrcDst, int nLength)
	64-bit floating point signal exponent. More...
NppStatus	nppsExp_16s_Sfs (const Npp16s *pSrc, Npp16s *pDst, int nLength, int nScaleFactor)
	16-bit signed short signal exponent, scale, then clamp to saturated value. More...
NppStatus	nppsExp_32s_Sfs (const Npp32s *pSrc, Npp32s *pDst, int nLength, int nScaleFactor)
	32-bit signed integer signal exponent, scale, then clamp to saturated value. More...
NppStatus	nppsExp_64s_Sfs (const Npp64s *pSrc, Npp64s *pDst, int nLength, int nScaleFactor)
	64-bit signed integer signal exponent, scale, then clamp to saturated value. More...
NppStatus	nppsExp_16s_ISfs (Npp16s *pSrcDst, int nLength, int nScaleFactor)
	16-bit signed short signal exponent, scale, then clamp to saturated value. More...
NppStatus	nppsExp_32s_ISfs (Npp32s *pSrcDst, int nLength, int nScaleFactor)
	32-bit signed integer signal exponent, scale, then clamp to saturated value. More...
NppStatus	nppsExp_64s_ISfs (Npp64s *pSrcDst, int nLength, int nScaleFactor)
	64-bit signed integer signal exponent, scale, then clamp to saturated value. More...

Detailed Description

E raised to the power of each sample of a signal.

Function Documentation

NppStatus nppsExp_16s_ISfs	(	Npp16s *	pSrcDst,
		int	nLength,
		int	nScaleFactor
	)

16-bit signed short signal exponent, scale, then clamp to saturated value.

Parameters

pSrcDst	In-Place Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsExp_16s_Sfs	(	const Npp16s *	pSrc,
		Npp16s *	pDst,
		int	nLength,
		int	nScaleFactor
	)

16-bit signed short signal exponent, scale, then clamp to saturated value.

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsExp_32f	(	const Npp32f *	pSrc,
		Npp32f *	pDst,
		int	nLength
	)

32-bit floating point signal exponent.

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsExp_32f64f	(	const Npp32f *	pSrc,
		Npp64f *	pDst,
		int	nLength
	)

32-bit floating point signal exponent with 64-bit floating point result.

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsExp_32f_I	(	Npp32f *	pSrcDst,
		int	nLength
	)

32-bit floating point signal exponent.

Parameters

pSrcDst	In-Place Signal Pointer.
nLength	Signal Length.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsExp_32s_ISfs	(	Npp32s *	pSrcDst,
		int	nLength,
		int	nScaleFactor
	)

32-bit signed integer signal exponent, scale, then clamp to saturated value.

Parameters

pSrcDst	In-Place Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsExp_32s_Sfs	(	const Npp32s *	pSrc,
		Npp32s *	pDst,
		int	nLength,
		int	nScaleFactor
	)

32-bit signed integer signal exponent, scale, then clamp to saturated value.

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsExp_64f	(	const Npp64f *	pSrc,
		Npp64f *	pDst,
		int	nLength
	)

64-bit floating point signal exponent.

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsExp_64f_I	(	Npp64f *	pSrcDst,
		int	nLength
	)

64-bit floating point signal exponent.

Parameters

pSrcDst	In-Place Signal Pointer.
nLength	Signal Length.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsExp_64s_ISfs	(	Npp64s *	pSrcDst,
		int	nLength,
		int	nScaleFactor
	)

64-bit signed integer signal exponent, scale, then clamp to saturated value.

Parameters

pSrcDst	In-Place Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsExp_64s_Sfs	(	const Npp64s *	pSrc,
		Npp64s *	pDst,
		int	nLength,
		int	nScaleFactor
	)

64-bit signed integer signal exponent, scale, then clamp to saturated value.

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns

Signal Data Related Error Codes, Length Related Error Codes.