Functions
NppStatus	nppsMeanStdDevGetBufferSize_32f (int nLength, int *hpBufferSize)
	Device scratch buffer size (in bytes) for nppsMeanStdDev_32f. More...

NppStatus	nppsMeanStdDevGetBufferSize_64f (int nLength, int *hpBufferSize)
	Device scratch buffer size (in bytes) for nppsMeanStdDev_64f. More...

NppStatus	nppsMeanStdDevGetBufferSize_16s32s_Sfs (int nLength, int *hpBufferSize)
	Device scratch buffer size (in bytes) for nppsMeanStdDev_16s32s_Sfs. More...

NppStatus	nppsMeanStdDevGetBufferSize_16s_Sfs (int nLength, int *hpBufferSize)
	Device scratch buffer size (in bytes) for nppsMeanStdDev_16s_Sfs. More...

NppStatus	nppsMeanStdDev_32f (const Npp32f pSrc, int nLength, Npp32f pMean, Npp32f pStdDev, Npp8u pDeviceBuffer)
	32-bit float vector mean and standard deviation method More...

NppStatus	nppsMeanStdDev_64f (const Npp64f pSrc, int nLength, Npp64f pMean, Npp64f pStdDev, Npp8u pDeviceBuffer)
	64-bit float vector mean and standard deviation method More...

NppStatus	nppsMeanStdDev_16s32s_Sfs (const Npp16s pSrc, int nLength, Npp32s pMean, Npp32s pStdDev, int nScaleFactor, Npp8u pDeviceBuffer)
	16-bit float vector mean and standard deviation method (return values are 32-bit) More...

NppStatus	nppsMeanStdDev_16s_Sfs (const Npp16s pSrc, int nLength, Npp16s pMean, Npp16s pStdDev, int nScaleFactor, Npp8u pDeviceBuffer)
	16-bit float vector mean and standard deviation method (return values are also 16-bit) More...

Detailed Description

Function Documentation

NppStatus nppsMeanStdDev_16s32s_Sfs	(	const Npp16s *	pSrc,
		int	nLength,
		Npp32s *	pMean,
		Npp32s *	pStdDev,
		int	nScaleFactor,
		Npp8u *	pDeviceBuffer
	)

16-bit float vector mean and standard deviation method (return values are 32-bit)

Parameters

pSrc	Source Signal Pointer.
nLength	Signal Length.
pMean	Pointer to the output mean value.
pStdDev	Pointer to the output standard deviation value.
nScaleFactor	Integer Result Scaling.
pDeviceBuffer	Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMeanStdDevGetBufferSize_16s32s_Sfs to determine the minium number of bytes required.

NppStatus nppsMeanStdDev_16s_Sfs	(	const Npp16s *	pSrc,
		int	nLength,
		Npp16s *	pMean,
		Npp16s *	pStdDev,
		int	nScaleFactor,
		Npp8u *	pDeviceBuffer
	)

16-bit float vector mean and standard deviation method (return values are also 16-bit)

Parameters

pSrc	Source Signal Pointer.
nLength	Signal Length.
pMean	Pointer to the output mean value.
pStdDev	Pointer to the output standard deviation value.
nScaleFactor	Integer Result Scaling.
pDeviceBuffer	Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMeanStdDevGetBufferSize_16s_Sfs to determine the minium number of bytes required.

32-bit float vector mean and standard deviation method

Parameters

pSrc	Source Signal Pointer.
nLength	Signal Length.
pMean	Pointer to the output mean value.
pStdDev	Pointer to the output standard deviation value.
pDeviceBuffer	Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMeanStdDevGetBufferSize_32f to determine the minium number of bytes required.

64-bit float vector mean and standard deviation method

Parameters

pSrc	Source Signal Pointer.
nLength	Signal Length.
pMean	Pointer to the output mean value.
pStdDev	Pointer to the output standard deviation value.
pDeviceBuffer	Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMeanStdDevGetBufferSize_64f to determine the minium number of bytes required.

NppStatus nppsMeanStdDevGetBufferSize_16s32s_Sfs	(	int	nLength,
		int *	hpBufferSize
	)

Device scratch buffer size (in bytes) for nppsMeanStdDev_16s32s_Sfs.

Parameters

nLength	Signal Length.
hpBufferSize	Required buffer size. Important: hpBufferSize is a host pointer. Scratch Buffer and Host Pointer.

NppStatus nppsMeanStdDevGetBufferSize_16s_Sfs	(	int	nLength,
		int *	hpBufferSize
	)

Device scratch buffer size (in bytes) for nppsMeanStdDev_16s_Sfs.

Parameters

nLength	Signal Length.
hpBufferSize	Required buffer size. Important: hpBufferSize is a host pointer. Scratch Buffer and Host Pointer.

NppStatus nppsMeanStdDevGetBufferSize_32f	(	int	nLength,
		int *	hpBufferSize
	)

Device scratch buffer size (in bytes) for nppsMeanStdDev_32f.

Parameters

nLength	Signal Length.
hpBufferSize	Required buffer size. Important: hpBufferSize is a host pointer. Scratch Buffer and Host Pointer.

NppStatus nppsMeanStdDevGetBufferSize_64f	(	int	nLength,
		int *	hpBufferSize
	)

Device scratch buffer size (in bytes) for nppsMeanStdDev_64f.

Parameters

nLength	Signal Length.
hpBufferSize	Required buffer size. Important: hpBufferSize is a host pointer. Scratch Buffer and Host Pointer.