Classes
struct	ptwXYPoint_s

struct	ptwXY_interpolationOtherInfo

struct	ptwXYOverflowPoint_s

struct	ptwXYPoints_s

Macros
#define	ptwXY_minimumSize 10 /* This must be > 0 otherwise some logic will fail. */

#define	ptwXY_minimumOverflowSize 4 /* This must be > 0 otherwise some logic will fail. */

#define	ptwXY_maxBiSectionMax 20

#define	ptwXY_minAccuracy 1e-14

#define	ptwXY_sectionSubdivideMax 1 << 16

#define	ClosestAllowXFactor 10

#define	ptwXY_union_fill 1 /* If filling, union is filled with y value of first ptw. */

#define	ptwXY_union_trim 2 /* If trimming, union in only over common domain of ptw1 and ptw2. */

#define	ptwXY_union_mergeClosePoints 4 /* If true, union calls ptwXY_mergeClosePoints with eps = 4 * DBL_EPSILON. */

Typedefs
typedef enum ptwXY_dataFrom_e	ptwXY_dataFrom

typedef enum ptwXY_group_normType_e	ptwXY_group_normType

typedef enum ptwXY_sigma_e	ptwXY_sigma

typedef enum ptwXY_interpolation_e	ptwXY_interpolation

typedef enum ptwXY_lessEqualGreaterX_e	ptwXY_lessEqualGreaterX

typedef struct ptwXYPoint_s	ptwXYPoint

typedef nfu_status(*	ptwXY_createFromFunction_callback )(double x, double y, void argList)

typedef nfu_status(*	ptwXY_applyFunction_callback )(ptwXYPoint point, void argList)

typedef nfu_status(*	ptwXY_getValue_callback )(void argList, double x, double y, double x1, double y1, double x2, double y2)

typedef struct ptwXYOverflowPoint_s	ptwXYOverflowPoint

typedef struct ptwXYPoints_s	ptwXYPoints

Functions
ptwXYPoints *	ptwXY_new (ptwXY_interpolation interpolation, ptwXY_interpolationOtherInfo const interpolationOtherInfo, double biSectionMax, double accuracy, int64_t primarySize, int64_t secondarySize, nfu_status status, int userFlag)

nfu_status	ptwXY_setup (ptwXYPoints ptwXY, ptwXY_interpolation interpolation, ptwXY_interpolationOtherInfo const interpolationOtherInfo, double biSectionMax, double accuracy, int64_t primarySize, int64_t secondarySize, int userFlag)

ptwXYPoints *	ptwXY_create (ptwXY_interpolation interpolation, ptwXY_interpolationOtherInfo const interpolationOtherInfo, double biSectionMax, double accuracy, int64_t primarySize, int64_t secondarySize, int64_t length, double const xy, nfu_status *status, int userFlag)

ptwXYPoints *	ptwXY_createFrom_Xs_Ys (ptwXY_interpolation interpolation, ptwXY_interpolationOtherInfo const interpolationOtherInfo, double biSectionMax, double accuracy, int64_t primarySize, int64_t secondarySize, int64_t length, double const Xs, double const Ys, nfu_status status, int userFlag)

nfu_status	ptwXY_copy (ptwXYPoints dest, ptwXYPoints src)

ptwXYPoints *	ptwXY_clone (ptwXYPoints ptwXY, nfu_status status)

ptwXYPoints *	ptwXY_cloneToInterpolation (ptwXYPoints ptwXY, ptwXY_interpolation interpolationTo, nfu_status status)

ptwXYPoints *	ptwXY_slice (ptwXYPoints ptwXY, int64_t index1, int64_t index2, int64_t secondarySize, nfu_status status)

ptwXYPoints *	ptwXY_xSlice (ptwXYPoints ptwXY, double xMin, double xMax, int64_t secondarySize, int fill, nfu_status status)

ptwXYPoints *	ptwXY_xMinSlice (ptwXYPoints ptwXY, double xMin, int64_t secondarySize, int fill, nfu_status status)

ptwXYPoints *	ptwXY_xMaxSlice (ptwXYPoints ptwXY, double xMax, int64_t secondarySize, int fill, nfu_status status)

ptwXY_interpolation	ptwXY_getInterpolation (ptwXYPoints *ptwXY)

char const *	ptwXY_getInterpolationString (ptwXYPoints *ptwXY)

nfu_status	ptwXY_getStatus (ptwXYPoints *ptwXY)

int	ptwXY_getUserFlag (ptwXYPoints *ptwXY)

void	ptwXY_setUserFlag (ptwXYPoints *ptwXY, int userFlag)

double	ptwXY_getAccuracy (ptwXYPoints *ptwXY)

double	ptwXY_setAccuracy (ptwXYPoints *ptwXY, double accuracy)

double	ptwXY_getBiSectionMax (ptwXYPoints *ptwXY)

double	ptwXY_setBiSectionMax (ptwXYPoints *ptwXY, double biSectionMax)

nfu_status	ptwXY_reallocatePoints (ptwXYPoints *ptwXY, int64_t size, int forceSmallerResize)

nfu_status	ptwXY_reallocateOverflowPoints (ptwXYPoints *ptwXY, int64_t size)

nfu_status	ptwXY_coalescePoints (ptwXYPoints ptwXY, int64_t size, ptwXYPoint newPoint, int forceSmallerResize)

nfu_status	ptwXY_simpleCoalescePoints (ptwXYPoints *ptwXY)

nfu_status	ptwXY_clear (ptwXYPoints *ptwXY)

nfu_status	ptwXY_release (ptwXYPoints *ptwXY)

ptwXYPoints *	ptwXY_free (ptwXYPoints *ptwXY)

int64_t	ptwXY_length (ptwXYPoints *ptwXY)

int64_t	ptwXY_getNonOverflowLength (ptwXYPoints const *ptwXY)

nfu_status	ptwXY_setXYData (ptwXYPoints ptwXY, int64_t length, double const xy)

nfu_status	ptwXY_setXYDataFromXsAndYs (ptwXYPoints ptwXY, int64_t length, double const x, double const *y)

nfu_status	ptwXY_deletePoints (ptwXYPoints *ptwXY, int64_t i1, int64_t i2)

ptwXYPoint *	ptwXY_getPointAtIndex (ptwXYPoints *ptwXY, int64_t index)

ptwXYPoint *	ptwXY_getPointAtIndex_Unsafely (ptwXYPoints *ptwXY, int64_t index)

nfu_status	ptwXY_getXYPairAtIndex (ptwXYPoints ptwXY, int64_t index, double x, double *y)

ptwXY_lessEqualGreaterX	ptwXY_getPointsAroundX (ptwXYPoints ptwXY, double x, ptwXYOverflowPoint lessThanEqualXPoint, ptwXYOverflowPoint *greaterThanXPoint)

ptwXY_lessEqualGreaterX	ptwXY_getPointsAroundX_closeIsEqual (ptwXYPoints ptwXY, double x, ptwXYOverflowPoint lessThanEqualXPoint, ptwXYOverflowPoint greaterThanXPoint, double eps, int closeIsEqual, ptwXYPoint **closePoint)

nfu_status	ptwXY_getValueAtX (ptwXYPoints ptwXY, double x, double y)

nfu_status	ptwXY_setValueAtX (ptwXYPoints *ptwXY, double x, double y)

nfu_status	ptwXY_setValueAtX_overrideIfClose (ptwXYPoints *ptwXY, double x, double y, double eps, int override)

nfu_status	ptwXY_mergeFromXsAndYs (ptwXYPoints ptwXY, int length, double xs, double *ys)

nfu_status	ptwXY_mergeFromXYs (ptwXYPoints ptwXY, int length, double xys)

nfu_status	ptwXY_appendXY (ptwXYPoints *ptwXY, double x, double y)

nfu_status	ptwXY_setXYPairAtIndex (ptwXYPoints *ptwXY, int64_t index, double x, double y)

nfu_status	ptwXY_getSlopeAtX (ptwXYPoints ptwXY, double x, const char side, double slope)

double	ptwXY_getXMinAndFrom (ptwXYPoints ptwXY, ptwXY_dataFrom dataFrom)

double	ptwXY_getXMin (ptwXYPoints *ptwXY)

double	ptwXY_getXMaxAndFrom (ptwXYPoints ptwXY, ptwXY_dataFrom dataFrom)

double	ptwXY_getXMax (ptwXYPoints *ptwXY)

double	ptwXY_getYMin (ptwXYPoints *ptwXY)

double	ptwXY_getYMax (ptwXYPoints *ptwXY)

nfu_status	ptwXY_clip (ptwXYPoints *ptwXY1, double yMin, double yMax)

nfu_status	ptwXY_thicken (ptwXYPoints *ptwXY1, int sectionSubdivideMax, double dxMax, double fxMax)

ptwXYPoints *	ptwXY_thin (ptwXYPoints ptwXY1, double accuracy, nfu_status status)

nfu_status	ptwXY_trim (ptwXYPoints *ptwXY)

ptwXYPoints *	ptwXY_union (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2, nfu_status *status, int unionOptions)

nfu_status	ptwXY_scaleOffsetXAndY (ptwXYPoints *ptwXY, double xScale, double xOffset, double yScale, double yOffset)

nfu_status	ptwXY_abs (ptwXYPoints *ptwXY)

nfu_status	ptwXY_neg (ptwXYPoints *ptwXY)

nfu_status	ptwXY_slopeOffset (ptwXYPoints *ptwXY, double slope, double offset)

nfu_status	ptwXY_add_double (ptwXYPoints *ptwXY, double value)

nfu_status	ptwXY_sub_doubleFrom (ptwXYPoints *ptwXY, double value)

nfu_status	ptwXY_sub_fromDouble (ptwXYPoints *ptwXY, double value)

nfu_status	ptwXY_mul_double (ptwXYPoints *ptwXY, double value)

nfu_status	ptwXY_div_doubleFrom (ptwXYPoints *ptwXY, double value)

nfu_status	ptwXY_div_fromDouble (ptwXYPoints *ptwXY, double value)

nfu_status	ptwXY_mod (ptwXYPoints *ptwXY, double m, int pythonMod)

ptwXYPoints *	ptwXY_binary_ptwXY (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2, double v1, double v2, double v1v2, nfu_status *status)

ptwXYPoints *	ptwXY_add_ptwXY (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2, nfu_status *status)

ptwXYPoints *	ptwXY_sub_ptwXY (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2, nfu_status *status)

ptwXYPoints *	ptwXY_mul_ptwXY (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2, nfu_status *status)

ptwXYPoints *	ptwXY_mul2_ptwXY (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2, nfu_status *status)

ptwXYPoints *	ptwXY_div_ptwXY (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2, nfu_status *status, int safeDivide)

nfu_status	ptwXY_pow (ptwXYPoints *ptwXY, double p)

nfu_status	ptwXY_exp (ptwXYPoints *ptwXY, double a)

ptwXYPoints *	ptwXY_convolution (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2, nfu_status *status, int mode)

nfu_status	ptwXY_interpolatePoint (ptwXY_interpolation interpolation, double x, double *y, double x1, double y1, double x2, double y2)

ptwXYPoints *	ptwXY_flatInterpolationToLinear (ptwXYPoints ptwXY, double lowerEps, double upperEps, nfu_status status)

ptwXYPoints *	ptwXY_toOtherInterpolation (ptwXYPoints ptwXY, ptwXY_interpolation interpolation, double accuracy, nfu_status status)

ptwXYPoints *	ptwXY_unitbaseInterpolate (double w, double w1, ptwXYPoints ptwXY1, double w2, ptwXYPoints ptwXY2, nfu_status *status)

ptwXYPoints *	ptwXY_toUnitbase (ptwXYPoints ptwXY, nfu_status status)

ptwXYPoints *	ptwXY_fromUnitbase (ptwXYPoints ptwXY, double xMin, double xMax, nfu_status status)

ptwXPoints *	ptwXY_getXArray (ptwXYPoints ptwXY, nfu_status status)

nfu_status	ptwXY_dullEdges (ptwXYPoints *ptwXY, double lowerEps, double upperEps, int positiveXOnly)

nfu_status	ptwXY_mergeClosePoints (ptwXYPoints *ptwXY, double epsilon)

ptwXYPoints *	ptwXY_intersectionWith_ptwX (ptwXYPoints ptwXY, ptwXPoints ptwX, nfu_status *status)

nfu_status	ptwXY_areDomainsMutual (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2)

nfu_status	ptwXY_tweakDomainsToMutualify (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2, int epsilonFactor, double epsilon)

nfu_status	ptwXY_mutualifyDomains (ptwXYPoints ptwXY1, double lowerEps1, double upperEps1, int positiveXOnly1, ptwXYPoints ptwXY2, double lowerEps2, double upperEps2, int positiveXOnly2)

nfu_status	ptwXY_copyToC_XY (ptwXYPoints ptwXY, int64_t index1, int64_t index2, int64_t allocatedSize, int64_t numberOfPoints, double *xy)

nfu_status	ptwXY_valueTo_ptwXAndY (ptwXYPoints ptwXY, double xs, double *ys)

ptwXYPoints *	ptwXY_valueTo_ptwXY (double x1, double x2, double y, nfu_status *status)

ptwXYPoints *	ptwXY_createGaussianCenteredSigma1 (double accuracy, nfu_status *status)

ptwXYPoints *	ptwXY_createGaussian (double accuracy, double xCenter, double sigma, double amplitude, double xMin, double xMax, double dullEps, nfu_status *status)

void	ptwXY_update_biSectionMax (ptwXYPoints *ptwXY1, double oldLength)

ptwXYPoints *	ptwXY_createFromFunction (int n, double xs, ptwXY_createFromFunction_callback func, void argList, double accuracy, int checkForRoots, int biSectionMax, nfu_status *status)

ptwXYPoints *	ptwXY_createFromFunction2 (ptwXPoints xs, ptwXY_createFromFunction_callback func, void argList, double accuracy, int checkForRoots, int biSectionMax, nfu_status *status)

nfu_status	ptwXY_applyFunction (ptwXYPoints ptwXY1, ptwXY_applyFunction_callback func, void argList, int checkForRoots)

ptwXYPoints *	ptwXY_fromString (char const str, ptwXY_interpolation interpolation, ptwXY_interpolationOtherInfo const interpolationOtherInfo, double biSectionMax, double accuracy, char *endCharacter, nfu_status status)

void	ptwXY_showInteralStructure (ptwXYPoints ptwXY, FILE f, int printPointersAsNull)

void	ptwXY_simpleWrite (ptwXYPoints ptwXY, FILE f, char *format)

void	ptwXY_simplePrint (ptwXYPoints ptwXY, char format)

nfu_status	ptwXY_f_integrate (ptwXY_interpolation interpolation, double x1, double y1, double x2, double y2, double *value)

double	ptwXY_integrate (ptwXYPoints ptwXY, double xMin, double xMax, nfu_status status)

double	ptwXY_integrateDomain (ptwXYPoints ptwXY, nfu_status status)

nfu_status	ptwXY_normalize (ptwXYPoints *ptwXY1)

double	ptwXY_integrateDomainWithWeight_x (ptwXYPoints ptwXY, nfu_status status)

double	ptwXY_integrateWithWeight_x (ptwXYPoints ptwXY, double xMin, double xMax, nfu_status status)

double	ptwXY_integrateDomainWithWeight_sqrt_x (ptwXYPoints ptwXY, nfu_status status)

double	ptwXY_integrateWithWeight_sqrt_x (ptwXYPoints ptwXY, double xMin, double xMax, nfu_status status)

ptwXPoints *	ptwXY_groupOneFunction (ptwXYPoints ptwXY, ptwXPoints groupBoundaries, ptwXY_group_normType normType, ptwXPoints ptwX_norm, nfu_status status)

ptwXPoints *	ptwXY_groupTwoFunctions (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2, ptwXPoints groupBoundaries, ptwXY_group_normType normType, ptwXPoints ptwX_norm, nfu_status *status)

ptwXPoints *	ptwXY_groupThreeFunctions (ptwXYPoints ptwXY1, ptwXYPoints ptwXY2, ptwXYPoints ptwXY3, ptwXPoints groupBoundaries, ptwXY_group_normType normType, ptwXPoints ptwX_norm, nfu_status status)

ptwXPoints *	ptwXY_runningIntegral (ptwXYPoints ptwXY, nfu_status status)

double	ptwXY_integrateWithFunction (ptwXYPoints ptwXY, ptwXY_createFromFunction_callback func, void argList, double xMin, double xMax, int degree, int recursionLimit, double tolerance, nfu_status *status)

Macro Definition Documentation

#define ptwXY_minimumSize 10 /* This must be > 0 otherwise some logic will fail. */

#define ptwXY_minimumOverflowSize 4 /* This must be > 0 otherwise some logic will fail. */

#define ptwXY_maxBiSectionMax 20

#define ptwXY_minAccuracy 1e-14

#define ptwXY_sectionSubdivideMax 1 << 16

#define ClosestAllowXFactor 10

#define ptwXY_union_fill 1 /* If filling, union is filled with y value of first ptw. */

#define ptwXY_union_trim 2 /* If trimming, union in only over common domain of ptw1 and ptw2. */

#define ptwXY_union_mergeClosePoints 4 /* If true, union calls ptwXY_mergeClosePoints with eps = 4 * DBL_EPSILON. */

Typedef Documentation

typedef enum ptwXY_dataFrom_e ptwXY_dataFrom

typedef enum ptwXY_group_normType_e ptwXY_group_normType

typedef enum ptwXY_sigma_e ptwXY_sigma

typedef enum ptwXY_interpolation_e ptwXY_interpolation

typedef enum ptwXY_lessEqualGreaterX_e ptwXY_lessEqualGreaterX

typedef struct ptwXYPoint_s ptwXYPoint

typedef nfu_status(* ptwXY_createFromFunction_callback)(double x, double *y, void *argList)

typedef nfu_status(* ptwXY_applyFunction_callback)(ptwXYPoint *point, void *argList)

typedef nfu_status(* ptwXY_getValue_callback)(void *argList, double x, double *y, double x1, double y1, double x2, double y2)

typedef struct ptwXYOverflowPoint_s ptwXYOverflowPoint

typedef struct ptwXYPoints_s ptwXYPoints

Enumeration Type Documentation

enum ptwXY_dataFrom_e

Enumerator
ptwXY_dataFrom_Unknown
ptwXY_dataFrom_Points
ptwXY_dataFrom_Overflow

enum ptwXY_group_normType_e

Enumerator
ptwXY_group_normType_none
ptwXY_group_normType_dx
ptwXY_group_normType_norm

enum ptwXY_sigma_e

Enumerator
ptwXY_sigma_none
ptwXY_sigma_plusMinus
ptwXY_sigma_Minus
ptwXY_sigma_plus

enum ptwXY_interpolation_e

Enumerator
ptwXY_interpolationLinLin
ptwXY_interpolationLinLog
ptwXY_interpolationLogLin
ptwXY_interpolationLogLog
ptwXY_interpolationFlat
ptwXY_interpolationOther

enum ptwXY_lessEqualGreaterX_e

Enumerator
ptwXY_lessEqualGreaterX_empty
ptwXY_lessEqualGreaterX_lessThan
ptwXY_lessEqualGreaterX_equal
ptwXY_lessEqualGreaterX_between
ptwXY_lessEqualGreaterX_greater

Function Documentation

ptwXYPoints* ptwXY_new	(	ptwXY_interpolation	interpolation,
		ptwXY_interpolationOtherInfo const *	interpolationOtherInfo,
		double	biSectionMax,
		double	accuracy,
		int64_t	primarySize,
		int64_t	secondarySize,
		nfu_status *	status,
		int	userFlag
	)

nfu_status ptwXY_setup	(	ptwXYPoints *	ptwXY,
		ptwXY_interpolation	interpolation,
		ptwXY_interpolationOtherInfo const *	interpolationOtherInfo,
		double	biSectionMax,
		double	accuracy,
		int64_t	primarySize,
		int64_t	secondarySize,
		int	userFlag
	)

ptwXYPoints* ptwXY_create	(	ptwXY_interpolation	interpolation,
		ptwXY_interpolationOtherInfo const *	interpolationOtherInfo,
		double	biSectionMax,
		double	accuracy,
		int64_t	primarySize,
		int64_t	secondarySize,
		int64_t	length,
		double const *	xy,
		nfu_status *	status,
		int	userFlag
	)

ptwXYPoints* ptwXY_createFrom_Xs_Ys	(	ptwXY_interpolation	interpolation,
		ptwXY_interpolationOtherInfo const *	interpolationOtherInfo,
		double	biSectionMax,
		double	accuracy,
		int64_t	primarySize,
		int64_t	secondarySize,
		int64_t	length,
		double const *	Xs,
		double const *	Ys,
		nfu_status *	status,
		int	userFlag
	)

nfu_status ptwXY_copy	(	ptwXYPoints *	dest,
		ptwXYPoints *	src
	)

ptwXYPoints* ptwXY_clone	(	ptwXYPoints *	ptwXY,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_cloneToInterpolation	(	ptwXYPoints *	ptwXY,
		ptwXY_interpolation	interpolationTo,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_slice	(	ptwXYPoints *	ptwXY,
		int64_t	index1,
		int64_t	index2,
		int64_t	secondarySize,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_xSlice	(	ptwXYPoints *	ptwXY,
		double	xMin,
		double	xMax,
		int64_t	secondarySize,
		int	fill,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_xMinSlice	(	ptwXYPoints *	ptwXY,
		double	xMin,
		int64_t	secondarySize,
		int	fill,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_xMaxSlice	(	ptwXYPoints *	ptwXY,
		double	xMax,
		int64_t	secondarySize,
		int	fill,
		nfu_status *	status
	)

ptwXY_interpolation ptwXY_getInterpolation ( ptwXYPoints * ptwXY )

char const* ptwXY_getInterpolationString ( ptwXYPoints * ptwXY )

nfu_status ptwXY_getStatus ( ptwXYPoints * ptwXY )

int ptwXY_getUserFlag ( ptwXYPoints * ptwXY )

void ptwXY_setUserFlag	(	ptwXYPoints *	ptwXY,
		int	userFlag
	)

double ptwXY_getAccuracy ( ptwXYPoints * ptwXY )

double ptwXY_setAccuracy	(	ptwXYPoints *	ptwXY,
		double	accuracy
	)

double ptwXY_getBiSectionMax ( ptwXYPoints * ptwXY )

double ptwXY_setBiSectionMax	(	ptwXYPoints *	ptwXY,
		double	biSectionMax
	)

nfu_status ptwXY_reallocatePoints	(	ptwXYPoints *	ptwXY,
		int64_t	size,
		int	forceSmallerResize
	)

nfu_status ptwXY_reallocateOverflowPoints	(	ptwXYPoints *	ptwXY,
		int64_t	size
	)

nfu_status ptwXY_coalescePoints	(	ptwXYPoints *	ptwXY,
		int64_t	size,
		ptwXYPoint *	newPoint,
		int	forceSmallerResize
	)

nfu_status ptwXY_simpleCoalescePoints ( ptwXYPoints * ptwXY )

nfu_status ptwXY_clear ( ptwXYPoints * ptwXY )

nfu_status ptwXY_release ( ptwXYPoints * ptwXY )

ptwXYPoints* ptwXY_free ( ptwXYPoints * ptwXY )

int64_t ptwXY_length ( ptwXYPoints * ptwXY )

int64_t ptwXY_getNonOverflowLength ( ptwXYPoints const * ptwXY )

nfu_status ptwXY_setXYData	(	ptwXYPoints *	ptwXY,
		int64_t	length,
		double const *	xy
	)

nfu_status ptwXY_setXYDataFromXsAndYs	(	ptwXYPoints *	ptwXY,
		int64_t	length,
		double const *	x,
		double const *	y
	)

nfu_status ptwXY_deletePoints	(	ptwXYPoints *	ptwXY,
		int64_t	i1,
		int64_t	i2
	)

ptwXYPoint* ptwXY_getPointAtIndex	(	ptwXYPoints *	ptwXY,
		int64_t	index
	)

ptwXYPoint* ptwXY_getPointAtIndex_Unsafely	(	ptwXYPoints *	ptwXY,
		int64_t	index
	)

nfu_status ptwXY_getXYPairAtIndex	(	ptwXYPoints *	ptwXY,
		int64_t	index,
		double *	x,
		double *	y
	)

ptwXY_lessEqualGreaterX ptwXY_getPointsAroundX	(	ptwXYPoints *	ptwXY,
		double	x,
		ptwXYOverflowPoint *	lessThanEqualXPoint,
		ptwXYOverflowPoint *	greaterThanXPoint
	)

ptwXY_lessEqualGreaterX ptwXY_getPointsAroundX_closeIsEqual	(	ptwXYPoints *	ptwXY,
		double	x,
		ptwXYOverflowPoint *	lessThanEqualXPoint,
		ptwXYOverflowPoint *	greaterThanXPoint,
		double	eps,
		int *	closeIsEqual,
		ptwXYPoint **	closePoint
	)

nfu_status ptwXY_getValueAtX	(	ptwXYPoints *	ptwXY,
		double	x,
		double *	y
	)

nfu_status ptwXY_setValueAtX	(	ptwXYPoints *	ptwXY,
		double	x,
		double	y
	)

nfu_status ptwXY_setValueAtX_overrideIfClose	(	ptwXYPoints *	ptwXY,
		double	x,
		double	y,
		double	eps,
		int	override
	)

nfu_status ptwXY_mergeFromXsAndYs	(	ptwXYPoints *	ptwXY,
		int	length,
		double *	xs,
		double *	ys
	)

nfu_status ptwXY_mergeFromXYs	(	ptwXYPoints *	ptwXY,
		int	length,
		double *	xys
	)

nfu_status ptwXY_appendXY	(	ptwXYPoints *	ptwXY,
		double	x,
		double	y
	)

nfu_status ptwXY_setXYPairAtIndex	(	ptwXYPoints *	ptwXY,
		int64_t	index,
		double	x,
		double	y
	)

nfu_status ptwXY_getSlopeAtX	(	ptwXYPoints *	ptwXY,
		double	x,
		const char	side,
		double *	slope
	)

double ptwXY_getXMinAndFrom	(	ptwXYPoints *	ptwXY,
		ptwXY_dataFrom *	dataFrom
	)

double ptwXY_getXMin ( ptwXYPoints * ptwXY )

double ptwXY_getXMaxAndFrom	(	ptwXYPoints *	ptwXY,
		ptwXY_dataFrom *	dataFrom
	)

double ptwXY_getXMax ( ptwXYPoints * ptwXY )

double ptwXY_getYMin ( ptwXYPoints * ptwXY )

double ptwXY_getYMax ( ptwXYPoints * ptwXY )

nfu_status ptwXY_clip	(	ptwXYPoints *	ptwXY1,
		double	yMin,
		double	yMax
	)

nfu_status ptwXY_thicken	(	ptwXYPoints *	ptwXY1,
		int	sectionSubdivideMax,
		double	dxMax,
		double	fxMax
	)

ptwXYPoints* ptwXY_thin	(	ptwXYPoints *	ptwXY1,
		double	accuracy,
		nfu_status *	status
	)

nfu_status ptwXY_trim ( ptwXYPoints * ptwXY )

ptwXYPoints* ptwXY_union	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2,
		nfu_status *	status,
		int	unionOptions
	)

nfu_status ptwXY_scaleOffsetXAndY	(	ptwXYPoints *	ptwXY,
		double	xScale,
		double	xOffset,
		double	yScale,
		double	yOffset
	)

nfu_status ptwXY_abs ( ptwXYPoints * ptwXY )

nfu_status ptwXY_neg ( ptwXYPoints * ptwXY )

nfu_status ptwXY_slopeOffset	(	ptwXYPoints *	ptwXY,
		double	slope,
		double	offset
	)

nfu_status ptwXY_add_double	(	ptwXYPoints *	ptwXY,
		double	value
	)

nfu_status ptwXY_sub_doubleFrom	(	ptwXYPoints *	ptwXY,
		double	value
	)

nfu_status ptwXY_sub_fromDouble	(	ptwXYPoints *	ptwXY,
		double	value
	)

nfu_status ptwXY_mul_double	(	ptwXYPoints *	ptwXY,
		double	value
	)

nfu_status ptwXY_div_doubleFrom	(	ptwXYPoints *	ptwXY,
		double	value
	)

nfu_status ptwXY_div_fromDouble	(	ptwXYPoints *	ptwXY,
		double	value
	)

nfu_status ptwXY_mod	(	ptwXYPoints *	ptwXY,
		double	m,
		int	pythonMod
	)

ptwXYPoints* ptwXY_binary_ptwXY	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2,
		double	v1,
		double	v2,
		double	v1v2,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_add_ptwXY	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_sub_ptwXY	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_mul_ptwXY	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_mul2_ptwXY	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_div_ptwXY	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2,
		nfu_status *	status,
		int	safeDivide
	)

nfu_status ptwXY_pow	(	ptwXYPoints *	ptwXY,
		double	p
	)

nfu_status ptwXY_exp	(	ptwXYPoints *	ptwXY,
		double	a
	)

ptwXYPoints* ptwXY_convolution	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2,
		nfu_status *	status,
		int	mode
	)

nfu_status ptwXY_interpolatePoint	(	ptwXY_interpolation	interpolation,
		double	x,
		double *	y,
		double	x1,
		double	y1,
		double	x2,
		double	y2
	)

ptwXYPoints* ptwXY_flatInterpolationToLinear	(	ptwXYPoints *	ptwXY,
		double	lowerEps,
		double	upperEps,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_toOtherInterpolation	(	ptwXYPoints *	ptwXY,
		ptwXY_interpolation	interpolation,
		double	accuracy,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_unitbaseInterpolate	(	double	w,
		double	w1,
		ptwXYPoints *	ptwXY1,
		double	w2,
		ptwXYPoints *	ptwXY2,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_toUnitbase	(	ptwXYPoints *	ptwXY,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_fromUnitbase	(	ptwXYPoints *	ptwXY,
		double	xMin,
		double	xMax,
		nfu_status *	status
	)

ptwXPoints* ptwXY_getXArray	(	ptwXYPoints *	ptwXY,
		nfu_status *	status
	)

nfu_status ptwXY_dullEdges	(	ptwXYPoints *	ptwXY,
		double	lowerEps,
		double	upperEps,
		int	positiveXOnly
	)

nfu_status ptwXY_mergeClosePoints	(	ptwXYPoints *	ptwXY,
		double	epsilon
	)

ptwXYPoints* ptwXY_intersectionWith_ptwX	(	ptwXYPoints *	ptwXY,
		ptwXPoints *	ptwX,
		nfu_status *	status
	)

nfu_status ptwXY_areDomainsMutual	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2
	)

nfu_status ptwXY_tweakDomainsToMutualify	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2,
		int	epsilonFactor,
		double	epsilon
	)

nfu_status ptwXY_mutualifyDomains	(	ptwXYPoints *	ptwXY1,
		double	lowerEps1,
		double	upperEps1,
		int	positiveXOnly1,
		ptwXYPoints *	ptwXY2,
		double	lowerEps2,
		double	upperEps2,
		int	positiveXOnly2
	)

nfu_status ptwXY_copyToC_XY	(	ptwXYPoints *	ptwXY,
		int64_t	index1,
		int64_t	index2,
		int64_t	allocatedSize,
		int64_t *	numberOfPoints,
		double *	xy
	)

nfu_status ptwXY_valueTo_ptwXAndY	(	ptwXYPoints *	ptwXY,
		double **	xs,
		double **	ys
	)

ptwXYPoints* ptwXY_valueTo_ptwXY	(	double	x1,
		double	x2,
		double	y,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_createGaussianCenteredSigma1	(	double	accuracy,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_createGaussian	(	double	accuracy,
		double	xCenter,
		double	sigma,
		double	amplitude,
		double	xMin,
		double	xMax,
		double	dullEps,
		nfu_status *	status
	)

void ptwXY_update_biSectionMax	(	ptwXYPoints *	ptwXY1,
		double	oldLength
	)

ptwXYPoints* ptwXY_createFromFunction	(	int	n,
		double *	xs,
		ptwXY_createFromFunction_callback	func,
		void *	argList,
		double	accuracy,
		int	checkForRoots,
		int	biSectionMax,
		nfu_status *	status
	)

ptwXYPoints* ptwXY_createFromFunction2	(	ptwXPoints *	xs,
		ptwXY_createFromFunction_callback	func,
		void *	argList,
		double	accuracy,
		int	checkForRoots,
		int	biSectionMax,
		nfu_status *	status
	)

nfu_status ptwXY_applyFunction	(	ptwXYPoints *	ptwXY1,
		ptwXY_applyFunction_callback	func,
		void *	argList,
		int	checkForRoots
	)

ptwXYPoints* ptwXY_fromString	(	char const *	str,
		ptwXY_interpolation	interpolation,
		ptwXY_interpolationOtherInfo const *	interpolationOtherInfo,
		double	biSectionMax,
		double	accuracy,
		char **	endCharacter,
		nfu_status *	status
	)

void ptwXY_showInteralStructure	(	ptwXYPoints *	ptwXY,
		FILE *	f,
		int	printPointersAsNull
	)

void ptwXY_simpleWrite	(	ptwXYPoints *	ptwXY,
		FILE *	f,
		char *	format
	)

void ptwXY_simplePrint	(	ptwXYPoints *	ptwXY,
		char *	format
	)

nfu_status ptwXY_f_integrate	(	ptwXY_interpolation	interpolation,
		double	x1,
		double	y1,
		double	x2,
		double	y2,
		double *	value
	)

double ptwXY_integrate	(	ptwXYPoints *	ptwXY,
		double	xMin,
		double	xMax,
		nfu_status *	status
	)

double ptwXY_integrateDomain	(	ptwXYPoints *	ptwXY,
		nfu_status *	status
	)

nfu_status ptwXY_normalize ( ptwXYPoints * ptwXY1 )

double ptwXY_integrateDomainWithWeight_x	(	ptwXYPoints *	ptwXY,
		nfu_status *	status
	)

double ptwXY_integrateWithWeight_x	(	ptwXYPoints *	ptwXY,
		double	xMin,
		double	xMax,
		nfu_status *	status
	)

double ptwXY_integrateDomainWithWeight_sqrt_x	(	ptwXYPoints *	ptwXY,
		nfu_status *	status
	)

double ptwXY_integrateWithWeight_sqrt_x	(	ptwXYPoints *	ptwXY,
		double	xMin,
		double	xMax,
		nfu_status *	status
	)

ptwXPoints* ptwXY_groupOneFunction	(	ptwXYPoints *	ptwXY,
		ptwXPoints *	groupBoundaries,
		ptwXY_group_normType	normType,
		ptwXPoints *	ptwX_norm,
		nfu_status *	status
	)

ptwXPoints* ptwXY_groupTwoFunctions	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2,
		ptwXPoints *	groupBoundaries,
		ptwXY_group_normType	normType,
		ptwXPoints *	ptwX_norm,
		nfu_status *	status
	)

ptwXPoints* ptwXY_groupThreeFunctions	(	ptwXYPoints *	ptwXY1,
		ptwXYPoints *	ptwXY2,
		ptwXYPoints *	ptwXY3,
		ptwXPoints *	groupBoundaries,
		ptwXY_group_normType	normType,
		ptwXPoints *	ptwX_norm,
		nfu_status *	status
	)

ptwXPoints* ptwXY_runningIntegral	(	ptwXYPoints *	ptwXY,
		nfu_status *	status
	)

double ptwXY_integrateWithFunction	(	ptwXYPoints *	ptwXY,
		ptwXY_createFromFunction_callback	func,
		void *	argList,
		double	xMin,
		double	xMax,
		int	degree,
		int	recursionLimit,
		double	tolerance,
		nfu_status *	status
	)

Enumerations
enum	ptwXY_dataFrom_e { ptwXY_dataFrom_Unknown, ptwXY_dataFrom_Points, ptwXY_dataFrom_Overflow }

enum	ptwXY_group_normType_e { ptwXY_group_normType_none, ptwXY_group_normType_dx, ptwXY_group_normType_norm }

enum	ptwXY_sigma_e { ptwXY_sigma_none, ptwXY_sigma_plusMinus, ptwXY_sigma_Minus, ptwXY_sigma_plus }

enum	ptwXY_interpolation_e { ptwXY_interpolationLinLin, ptwXY_interpolationLinLog, ptwXY_interpolationLogLin, ptwXY_interpolationLogLog, ptwXY_interpolationFlat, ptwXY_interpolationOther }

enum	ptwXY_lessEqualGreaterX_e { ptwXY_lessEqualGreaterX_empty, ptwXY_lessEqualGreaterX_lessThan, ptwXY_lessEqualGreaterX_equal, ptwXY_lessEqualGreaterX_between, ptwXY_lessEqualGreaterX_greater }

Classes

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation