Class NPPNativeMethods.NPPs.SquareRootSignal

Square root of each sample of a signal.

Inheritance

System.Object

NPPNativeMethods.NPPs.SquareRootSignal

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: ManagedCuda.NPP

Assembly: NPP.dll

Syntax

public static class SquareRootSignal

Methods

nppsSqrt_16s_ISfs(CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsSqrt_16s_ISfs(CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Signal Pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_16s_Sfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsSqrt_16s_Sfs(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_16sc_ISfs(CUdeviceptr, Int32, Int32)

16-bit complex signed short signal square root, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqrt_16sc_ISfs(CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Signal Pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_16sc_Sfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

16-bit complex signed short signal square root, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqrt_16sc_Sfs(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_16u_ISfs(CUdeviceptr, Int32, Int32)

16-bit unsigned short signal square root, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqrt_16u_ISfs(CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Signal Pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_16u_Sfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

16-bit unsigned short signal square root, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqrt_16u_Sfs(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_32f(CUdeviceptr, CUdeviceptr, Int32)

32-bit floating point signal square root.

Declaration

public static NppStatus nppsSqrt_32f(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_32f_I(CUdeviceptr, Int32)

32-bit floating point signal square root.

Declaration

public static NppStatus nppsSqrt_32f_I(CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Signal Pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_32fc(CUdeviceptr, CUdeviceptr, Int32)

32-bit complex floating point signal square root.

Declaration

public static NppStatus nppsSqrt_32fc(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_32fc_I(CUdeviceptr, Int32)

32-bit complex floating point signal square root.

Declaration

public static NppStatus nppsSqrt_32fc_I(CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Signal Pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_32s16s_Sfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

32-bit signed integer signal square root, scale, then clamp to 16-bit signed integer saturated value.

Declaration

public static NppStatus nppsSqrt_32s16s_Sfs(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_64f(CUdeviceptr, CUdeviceptr, Int32)

64-bit floating point signal square root.

Declaration

public static NppStatus nppsSqrt_64f(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_64f_I(CUdeviceptr, Int32)

64-bit floating point signal square root.

Declaration

public static NppStatus nppsSqrt_64f_I(CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Signal Pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_64fc(CUdeviceptr, CUdeviceptr, Int32)

64-bit complex floating point signal square root.

Declaration

public static NppStatus nppsSqrt_64fc(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_64fc_I(CUdeviceptr, Int32)

64-bit complex floating point signal square root.

Declaration

public static NppStatus nppsSqrt_64fc_I(CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Signal Pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_64s_ISfs(CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsSqrt_64s_ISfs(CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Signal Pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_64s_Sfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsSqrt_64s_Sfs(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_64s16s_Sfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

64-bit signed integer signal square root, scale, then clamp to 16-bit signed integer saturated value.

Declaration

public static NppStatus nppsSqrt_64s16s_Sfs(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_8u_ISfs(CUdeviceptr, Int32, Int32)

8-bit unsigned char signal square root, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqrt_8u_ISfs(CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Signal Pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqrt_8u_Sfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

8-bit unsigned char signal square root, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqrt_8u_Sfs(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.