Basics
[Measurements]

Functions
FLGR_Ret	flgr1d_measure_expected_value (FLGR_Data1D *datsrc, FLGR_Vector *expval)
FLGR_Ret	flgr1d_measure_min_max (FLGR_Data1D *dat, FLGR_Vector *minimum, FLGR_Vector *maximum)
FLGR_Ret	flgr1d_measure_sad (FLGR_Data1D *dat1, FLGR_Data1D *dat2, FLGR_Vector *sad)
FLGR_Ret	flgr1d_measure_volume (FLGR_Data1D *dat, FLGR_Vector *volume)
FLGR_Ret	flgr2d_measure_min_max (FLGR_Data2D *dat, FLGR_Vector *minimum, FLGR_Vector *maximum)
FLGR_Ret	flgr2d_measure_sad (FLGR_Data2D *dat1, FLGR_Data2D *dat2, FLGR_Vector *sad)
FLGR_Ret	flgr2d_measure_volume (FLGR_Data2D *dat, FLGR_Vector *volume)

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Function Documentation

FLGR_Ret flgr1d_measure_expected_value	(	FLGR_Data1D *	datsrc,
		FLGR_Vector *	expval
	)

Measure the expected value

Parameters:

	dat	: pointer to the FLGR_Data1D
	expval	: pointer a vector.

Returns:

FLGR_RET_OK, ...

Definition at line 1055 of file flgrMeasureBase.c.

FLGR_Ret flgr1d_measure_min_max	(	FLGR_Data1D *	dat,
		FLGR_Vector *	minimum,
		FLGR_Vector *	maximum
	)

Measure1d minimum and maximum

Parameters:

	dat	: pointer to the FLGR_Data1D
	minimum	: pointer a variable. Variable type must correspond with to dat->type
	maximum	: pointer a variable. Variable type must correspond with to dat->type

Returns:

FLGR_RET_OK, ...

Definition at line 150 of file flgrMeasureBase.c.

FLGR_Ret flgr1d_measure_sad	(	FLGR_Data1D *	dat1,
		FLGR_Data1D *	dat2,
		FLGR_Vector *	sad
	)

Measure1d Sum of Absolute Difference (sad)

SAD vector type is independent of Data1D type.

SAD type must be (fgUINT32,fgUINT64,fgFLOAT32,fgFLOAT64)

Parameters:

	dat	: pointer to the FLGR_Data1D
	sad	: pointer a variable.

Returns:

FLGR_RET_OK, ...

Definition at line 790 of file flgrMeasureBase.c.

FLGR_Ret flgr1d_measure_volume	(	FLGR_Data1D *	dat,
		FLGR_Vector *	volume
	)

Measure1d volume

Volume vector type is independent of Data1D type.

Volume type must be (fgUINT32,fgUINT64,fgINT32,fgINT64,fgFLOAT32,fgFLOAT64)

Parameters:

	dat	: pointer to the FLGR_Data1D
	volume	: pointer a variable.

Returns:

FLGR_RET_OK, ...

Definition at line 559 of file flgrMeasureBase.c.

FLGR_Ret flgr2d_measure_min_max	(	FLGR_Data2D *	dat,
		FLGR_Vector *	minimum,
		FLGR_Vector *	maximum
	)

Measure2d minimum and maximum

Parameters:

	dat	: pointer to the FLGR_Data2D
	minimum	: pointer a variable. Variable type must correspond with to dat->type
	maximum	: pointer a variable. Variable type must correspond with to dat->type

Returns:

FLGR_RET_OK, ...

Examples:

example4.c.

Definition at line 1139 of file flgrMeasureBase.c.

FLGR_Ret flgr2d_measure_sad	(	FLGR_Data2D *	dat1,
		FLGR_Data2D *	dat2,
		FLGR_Vector *	sad
	)

Measure2d Sum of Absolute Difference

SAD vector type is independent of Data2D type.

SAD type must be (fgUINT32,fgUINT64,fgFLOAT32,fgFLOAT64)

Parameters:

	dat	: pointer to the FLGR_Data2D
	sad	: pointer a variable.

Returns:

FLGR_RET_OK, ...

Definition at line 1817 of file flgrMeasureBase.c.

FLGR_Ret flgr2d_measure_volume	(	FLGR_Data2D *	dat,
		FLGR_Vector *	volume
	)

Measure2d volume

Volume vector type is independent of Data2D type.

Volume type must be (fgUINT32,fgUINT64,fgINT32,fgINT64,fgFLOAT32,fgFLOAT64)

Parameters:

	dat	: pointer to the FLGR_Data2D
	volume	: pointer a variable.

Returns:

FLGR_RET_OK, ...

Definition at line 1547 of file flgrMeasureBase.c.