vmath mostly used for clar, does array math More...

#include <algo.h>

Collaboration diagram for algo::vmath:

Classes
struct	REGRESSION

Public Member Functions
QVariant	poly (QVariant x, int degree, QVariantList coeff)
	poly retuns the value of y based on degrees of freedom and coeffe More...

Static Public Member Functions
static void	Inc (VremVArray &i1, int count=-1, int index=0)
	Inc. More...

static void	Dec (VremVArray &i1, int count=-1, int index=0)
	Dec. More...

static void	Atan (VremVArray &i1, int count=-1, int index=0)
	Atan. More...

static void	AtanH (VremVArray &i1, int count=-1, int index=0)
	AtanH. More...

static void	Cos (VremVArray &i1, int count=-1, int index=0)
	Cos. More...

static void	CosH (VremVArray &i1, int count=-1, int index=0)
	CosH. More...

static void	ACos (VremVArray &i1, int count=-1, int index=0)
	ACos. More...

static void	Sin (VremVArray &i1, int count=-1, int index=0)
	Sin. More...

static void	SinH (VremVArray &i1, int count=-1, int index=0)
	SinH. More...

static void	Tan (VremVArray &i1, int count=-1, int index=0)
	Tan. More...

static void	TanH (VremVArray &i1, int count=-1, int index=0)
	TanH. More...

static void	Log (VremVArray &i1, int count=-1, int index=0)

static void	Exp (VremVArray &i1, int count=-1, int index=0)
	Exp. More...

static void	Sqrt (VremVArray &i1, int count=-1, int index=0)
	Sqrt. More...

static void	Fabs (VremVArray &i1, int count=-1, int index=0)
	Fabs. More...

static void	Floor (VremVArray &i1, int count=-1, int index=0)
	Floor. More...

static void	Rev (VremVArray &i1, int index=0)
	Rev. More...

static void	Rrl (VremVArray &i1, int index=0)
	Rrl. More...

static void	Rrr (VremVArray &i1, int index=0)
	Rrr. More...

static void	Fill (VremVArray &i1, QVariant with, int count=-1, int index=0)
	Fill. More...

static QVariant	Highest (const VremVArray &i1, int count=-1, int index=0)
	Highest. More...

static QVariant	Highest (const VremVArray &i1, QVariant except, int count=-1, int index=0)
	Highest. More...

static QVariant	Lowest (const VremVArray &i1, int count=-1, int index=0)
	Lowest. More...

static QVariant	Lowest (const VremVArray &i1, QVariant except, int count=-1, int index=0)
	Lowest. More...

static QVariant	Mean (const VremVArray &i1, int count=-1, int index=0)
	Mean. More...

static QVariant	Mean (const VremVArray &i1, QVariant except, int count=-1, int index=0)
	Mean. More...

static QVariant	Mean (const QVariantList &i1, int count=-1, int index=0)
	Mean. More...

static QVariant	Mean (const QVariantList &i1, QVariant except, int count=-1, int index=0)
	Mean. More...

static QVariant	Sum (const VremVArray &i1, int count=-1, int index=0)
	Sum. More...

static QVariant	Sum (const VremVArray &i1, QVariant except, int count=-1, int index=0)
	Sum. More...

static void	Balance (VremVArray &d1, const VremVArray &s1, int count=-1, int index=0)
	Balance. More...

static void	Mask (VremVArray &d1, const VremVArray &s1, int countDst=-1, int indexDst=0, int countSrc=-1, int indexSrc=0)
	Mask. More...

static int	getRand (int min, int max)
	getRand More...

static QVariant	ComputerVar (const VremVArray &i1, int count=-1, int index=0)
	ComputerVar. More...

static QVariant	ComputerVarNZ (const VremVArray &i1, int count=-1, int index=0)
	ComputerVarNZ. More...

static void	AlignL (VremVArray &d, const VremVArray &s)
	AlignL. More...

static int	check_bounds (double left, double right, int start, int end, int invert)
	obsolete please use NextStep Mapping

static bool	map_doubles (double d[], double s[], int d_count, int start_s, int end_s, int left_s, int right_s, double offst, double total_s_width, double min_d_width, double d_width[], COMPOSITION composition, bool edge_allow_0, bool middle_allow_0)
	obsolete please use NextStep Mapping

static void	MapIt (VremVArray &d, const VremVArray &s)
	Map D to s.

static void	FFT (VremVArray &s)
	FFT. More...

static bool	IdenticalArray (const VremVArray i1, const VremVArray i2)
	IdenticalArray compares to vremvarrays for length, type, and matching values per element. More...

static QByteArray	ConvertToStream (const VremVArray &i1)
	ConvertToStream. More...

static VremVArray	ConvertToVremVArray (QByteArray &stream)
	ConvertToVremVArray. More...

static VremVArray	ConvertToVremVArray (QVariantList &lst)
	ConvertToVremVArray in group platformlib. More...

static QVariantList	ConvertToQVariantList (QByteArray &stream)
	ConvertToQVariantList. More...

static QVariantList	ConvertToQVariantList (VremVArray &varray)
	ConvertToQVariantList. More...

template<class T >
static void	displayPointer (T *ptr)
	displayPointer More...

static QVariant	pow_xy (QVariant x, int rs)
	pow_xy Raises X to power of rs More...

static void	regression_clear (REGRESSION *rg)
	regression_clear clears regression table More...

static void	regression_accumulator (REGRESSION *rg, double x, double y)
	regression_accumulator add 2 points into the REGRESSION More...

static void	regression_compute (REGRESSION *rg)
	regression_compute computes regression on the rg structure More...

static void	correlation_compute (REGRESSION *rg)
	correlation_compute computes correlation or rg More...

static void	regression_a (REGRESSION rg, double x, double *y, int count)
	regression_a computes linear regression on rg structure More...

Detailed Description

vmath mostly used for clar, does array math

Member Function Documentation

◆ ACos()

void algo::vmath::ACos	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

ACos.

Parameters

i1
count
index

◆ AlignL()

void algo::vmath::AlignL	(	VremVArray &	d,
		const VremVArray &	s
	)

static

AlignL.

Parameters

d
s

◆ Atan()

void algo::vmath::Atan	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Atan.

Parameters

i1
count
index

◆ AtanH()

void algo::vmath::AtanH	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

AtanH.

Parameters

i1
count
index

◆ Balance()

void algo::vmath::Balance	(	VremVArray &	d1,
		const VremVArray &	s1,
		int	count = `-1`,
		int	index = `0`
	)

static

Balance.

Parameters

d1
s1
count
index

◆ ComputerVar()

QVariant algo::vmath::ComputerVar	(	const VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

ComputerVar.

Parameters

i1
count
index

Returns

◆ ComputerVarNZ()

QVariant algo::vmath::ComputerVarNZ	(	const VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

ComputerVarNZ.

Parameters

i1
count
index

Returns

◆ ConvertToQVariantList() [1/2]

QVariantList algo::vmath::ConvertToQVariantList ( QByteArray & stream )

static

ConvertToQVariantList.

Parameters

stream

Returns

◆ ConvertToQVariantList() [2/2]

QVariantList algo::vmath::ConvertToQVariantList ( VremVArray & varray )

static

ConvertToQVariantList.

Parameters

varray

Returns

◆ ConvertToStream()

QByteArray algo::vmath::ConvertToStream ( const VremVArray & i1 )

static

ConvertToStream.

Parameters

i1

Returns

◆ ConvertToVremVArray() [1/2]

VremVArray algo::vmath::ConvertToVremVArray ( QByteArray & stream )

static

ConvertToVremVArray.

Parameters

stream

Returns

◆ ConvertToVremVArray() [2/2]

VremVArray algo::vmath::ConvertToVremVArray ( QVariantList & lst )

static

ConvertToVremVArray in group platformlib.

Parameters

lst

Returns

◆ correlation_compute()

void algo::vmath::correlation_compute ( vmath::REGRESSION * rg )

static

correlation_compute computes correlation or rg

Parameters

rg	RETURNS: void

DESCRIPTION: Does the correlation based on the accumulated value.

NOTES: Uses Spearman's computation method for correlation.

◆ Cos()

void algo::vmath::Cos	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Cos.

Parameters

i1
count
index

◆ CosH()

void algo::vmath::CosH	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

CosH.

Parameters

i1
count
index

◆ Dec()

void algo::vmath::Dec	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Dec.

Parameters

i1
count
index

◆ displayPointer()

template<class T >

static void algo::vmath::displayPointer ( T * ptr )

inlinestatic

displayPointer

Parameters

ptr

◆ Exp()

void algo::vmath::Exp	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Exp.

Parameters

i1
count
index

◆ Fabs()

void algo::vmath::Fabs	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Fabs.

Parameters

i1
count
index

◆ FFT()

void algo::vmath::FFT ( VremVArray & s )

static

FFT.

Parameters

s

◆ Fill()

void algo::vmath::Fill	(	VremVArray &	i1,
		QVariant	with,
		int	count = `-1`,
		int	index = `0`
	)

static

Fill.

Parameters

i1
with
count
index

◆ Floor()

void algo::vmath::Floor	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Floor.

Parameters

i1
count
index

◆ getRand()

static int algo::vmath::getRand	(	int	min,
		int	max
	)

inlinestatic

getRand

Parameters

min
max

Returns

◆ Highest() [1/2]

QVariant algo::vmath::Highest	(	const VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Highest.

Parameters

i1
count
index

Returns

◆ Highest() [2/2]

QVariant algo::vmath::Highest	(	const VremVArray &	i1,
		QVariant	except,
		int	count = `-1`,
		int	index = `0`
	)

static

Highest.

Parameters

i1
except
count
index

Returns

◆ IdenticalArray()

bool algo::vmath::IdenticalArray	(	const VremVArray	i1,
		const VremVArray	i2
	)

static

IdenticalArray compares to vremvarrays for length, type, and matching values per element.

Parameters

i1
i2

Returns: false is no match

◆ Inc()

void algo::vmath::Inc	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Inc.

Parameters

i1
count
index

◆ Lowest() [1/2]

QVariant algo::vmath::Lowest	(	const VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Lowest.

Parameters

i1
count
index

Returns

◆ Lowest() [2/2]

QVariant algo::vmath::Lowest	(	const VremVArray &	i1,
		QVariant	except,
		int	count = `-1`,
		int	index = `0`
	)

static

Lowest.

Parameters

i1
except
count
index

Returns

◆ Mask()

void algo::vmath::Mask	(	VremVArray &	d1,
		const VremVArray &	s1,
		int	countDst = `-1`,
		int	indexDst = `0`,
		int	countSrc = `-1`,
		int	indexSrc = `0`
	)

static

Mask.

Parameters

d1
s1
countDst
indexDst
countSrc
indexSrc

◆ Mean() [1/4]

QVariant algo::vmath::Mean	(	const QVariantList &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Mean.

Parameters

i1
count
index

Returns

◆ Mean() [2/4]

QVariant algo::vmath::Mean	(	const QVariantList &	i1,
		QVariant	except,
		int	count = `-1`,
		int	index = `0`
	)

static

Mean.

Parameters

i1
except
count
index

Returns

◆ Mean() [3/4]

QVariant algo::vmath::Mean	(	const VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Mean.

Parameters

i1
count
index

Returns

◆ Mean() [4/4]

QVariant algo::vmath::Mean	(	const VremVArray &	i1,
		QVariant	except,
		int	count = `-1`,
		int	index = `0`
	)

static

Mean.

Parameters

i1
except
count
index

Returns

◆ regression_accumulator()

void algo::vmath::regression_accumulator	(	vmath::REGRESSION *	rg,
		double	x,
		double	y
	)

static

regression_accumulator add 2 points into the REGRESSION

Parameters

rg
x
y

REGRESSION *rg; – pointer to a regression table double x; – a X value double y; – a corresponding y value

RETURNS: void

DESCRIPTION: Accumulates x and y values.

NOTES: Must be run for each x and y value entered.

REVISION HISTORY: Written by: Ed Chapman Date: 02/23/89 Modified by: Date:

◆ regression_compute()

void algo::vmath::regression_compute ( vmath::REGRESSION * rg )

static

regression_compute computes regression on the rg structure

Parameters

rg	DESCRIPTION: Does the regression based on the accumulated value.

NOTES: Computes just the slope and intercept for a given accumulator structure.

◆ Rev()

void algo::vmath::Rev	(	VremVArray &	i1,
		int	index = `0`
	)

static

Rev.

Parameters

i1
index

◆ Rrl()

void algo::vmath::Rrl	(	VremVArray &	i1,
		int	index = `0`
	)

static

Rrl.

Parameters

i1
index

◆ Rrr()

void algo::vmath::Rrr	(	VremVArray &	i1,
		int	index = `0`
	)

static

Rrr.

Parameters

i1
index

◆ Sin()

void algo::vmath::Sin	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Sin.

Parameters

i1
count
index

◆ SinH()

void algo::vmath::SinH	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

SinH.

Parameters

i1
count
index

◆ Sqrt()

void algo::vmath::Sqrt	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Sqrt.

Parameters

i1
count
index

◆ Sum() [1/2]

QVariant algo::vmath::Sum	(	const VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Sum.

Parameters

i1
count
index

Returns

◆ Sum() [2/2]

QVariant algo::vmath::Sum	(	const VremVArray &	i1,
		QVariant	except,
		int	count = `-1`,
		int	index = `0`
	)

static

Sum.

Parameters

i1
except
count
index

Returns

◆ Tan()

void algo::vmath::Tan	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

Tan.

Parameters

i1
count
index

◆ TanH()

void algo::vmath::TanH	(	VremVArray &	i1,
		int	count = `-1`,
		int	index = `0`
	)

static

TanH.

Parameters

i1
count
index

The documentation for this class was generated from the following files:

/home/ed/Software/multiverse/stec-platform/libs/platformlib/algo.h
/home/ed/Software/multiverse/stec-platform/libs/platformlib/algo.cpp

Classes

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ ACos()

◆ AlignL()

◆ Atan()

◆ AtanH()

◆ Balance()

◆ ComputerVar()

◆ ComputerVarNZ()

◆ ConvertToQVariantList() [1/2]

◆ ConvertToQVariantList() [2/2]

◆ ConvertToStream()

◆ ConvertToVremVArray() [1/2]

◆ ConvertToVremVArray() [2/2]

◆ correlation_compute()

◆ Cos()

◆ CosH()

◆ Dec()

◆ displayPointer()

◆ Exp()

◆ Fabs()

◆ FFT()

◆ Fill()

◆ Floor()

◆ getRand()

◆ Highest() [1/2]

◆ Highest() [2/2]

◆ IdenticalArray()

◆ Inc()

◆ Lowest() [1/2]

◆ Lowest() [2/2]

◆ Mask()

◆ Mean() [1/4]

◆ Mean() [2/4]

◆ Mean() [3/4]

◆ Mean() [4/4]

◆ regression_accumulator()

◆ regression_compute()

◆ Rev()

◆ Rrl()

◆ Rrr()

◆ Sin()

◆ SinH()

◆ Sqrt()

◆ Sum() [1/2]

◆ Sum() [2/2]

◆ Tan()

◆ TanH()