TwoSpectSpecFunc.c File Reference

Prototypes
COMPLEX16	DirichletKernelLargeN (const REAL8 delta)
	Compute the Dirichlet kernel for large N values. More...
COMPLEX16	DirichletKernelLargeNHann (const REAL8 delta)
	Compute the Dirichlet kernel for large N values and the Hann window. More...
INT4	DirichletKernalLargeNHannRatio (COMPLEX8 *ratio, const REAL4 delta0, const REAL4 delta1, const REAL4 scaling)
	Compute the argument of the ratio of Dirichlet kernels for large N values and the Hann window. More...
REAL8	twospect_small (REAL8 q)
REAL8	twospect_intermediate (REAL8 r)
REAL8	twospect_tail (REAL8 r)
REAL8	rat_eval (const REAL8 a[], const size_t na, const REAL8 b[], const size_t nb, const REAL8 x)
REAL8	ran_gamma_pdf (REAL8 x, REAL8 a, REAL8 b)
REAL8	matlab_gamma_inc (REAL8 x, REAL8 a, INT4 upper)
INT4	sf_gamma_inc_P (REAL8 *out, REAL8 a, REAL8 x)
INT4	sf_gamma_inc_Q (REAL8 *out, REAL8 a, REAL8 x)
INT4	gamma_inc_P_series (REAL8 *out, REAL8 a, REAL8 x)
INT4	gamma_inc_Q_series (REAL8 *out, REAL8 a, REAL8 x)
REAL8	twospect_cheb_eval (const cheb_series *cs, REAL8 x)
INT4	gamma_inc_D (REAL8 *out, REAL8 a, REAL8 x)
INT4	twospect_sf_gammastar (REAL8 *out, REAL8 x)
REAL8	gammastar_ser (REAL8 x)
REAL8	sf_exprel_n_CF (REAL8 N, REAL8 x)
REAL8	gamma_inc_Q_asymp_unif (REAL8 a, REAL8 x)
INT4	gamma_inc_Q_CF (REAL8 *out, REAL8 a, REAL8 x)
INT4	gamma_inc_F_CF (REAL8 *out, REAL8 a, REAL8 x)
REAL8	gamma_inc_Q_large_x (REAL8 a, REAL8 x)
REAL8	epsval (REAL8 val)
REAL4	epsval_float (REAL4 val)
void	sumseries (REAL8 *computedprob, REAL8 P, REAL8 C, REAL8 E, INT8 counter, REAL8 x, REAL8 dof, REAL8 halfdelta, REAL8 err, INT4 countdown)
void	sumseries_eg (REAL8 *computedprob, REAL8 P, REAL8 C, REAL8 E, INT8 counter, REAL8 x, REAL8 dof, REAL8 halfdelta, REAL8 err, INT4 countdown)
REAL8	binodeviance (REAL8 x, REAL8 np)

Go to the source code of this file.

Variables
static REAL8	gstar_a_data [30]
static cheb_series	gstar_a_cs
static REAL8	gstar_b_data []
static cheb_series	gstar_b_cs

Function Documentation

DirichletKernelLargeN()

COMPLEX16 DirichletKernelLargeN

(

const REAL8

delta

)

Compute the Dirichlet kernel for large N values.

Parameters

[in]

delta

The delta value as the arguement

Returns

Complex valued Dirichlet kernel

Definition at line 35 of file TwoSpectSpecFunc.c.

DirichletKernelLargeNHann()

COMPLEX16 DirichletKernelLargeNHann

(

const REAL8

delta

)

Compute the Dirichlet kernel for large N values and the Hann window.

Parameters

[in]

delta

The delta value as the arguement

Returns

Complex valued Dirichlet kernel

Definition at line 50 of file TwoSpectSpecFunc.c.

DirichletKernalLargeNHannRatio()

INT4 DirichletKernalLargeNHannRatio	(	COMPLEX8 *	ratio,
		const REAL4	delta0,
		const REAL4	delta1,
		const REAL4	scaling
	)

Compute the argument of the ratio of Dirichlet kernels for large N values and the Hann window.

Parameters

[out]	ratio	The complex ratio
[in]	delta0	The delta0 value (denominator)
[in]	delta1	The delta1 value (numerator)
[in]	scaling	The real-valued scaling

Returns

Error code: 0 = no error, 1 = divergent value

Definition at line 70 of file TwoSpectSpecFunc.c.

twospect_small()

REAL8 twospect_small

(

REAL8

q

)

Definition at line 186 of file TwoSpectSpecFunc.c.

twospect_intermediate()

REAL8 twospect_intermediate

(

REAL8

r

)

Definition at line 206 of file TwoSpectSpecFunc.c.

twospect_tail()

REAL8 twospect_tail

(

REAL8

r

)

Definition at line 224 of file TwoSpectSpecFunc.c.

rat_eval()

REAL8 rat_eval	(	const REAL8	a[],
		const size_t	na,
		const REAL8	b[],
		const size_t	nb,
		const REAL8	x
	)

Definition at line 242 of file TwoSpectSpecFunc.c.

ran_gamma_pdf()

REAL8 ran_gamma_pdf	(	REAL8	x,
		REAL8	a,
		REAL8	b
	)

Definition at line 264 of file TwoSpectSpecFunc.c.

matlab_gamma_inc()

REAL8 matlab_gamma_inc	(	REAL8	x,
		REAL8	a,
		INT4	upper
	)

Definition at line 280 of file TwoSpectSpecFunc.c.

sf_gamma_inc_P()

INT4 sf_gamma_inc_P	(	REAL8 *	out,
		REAL8	a,
		REAL8	x
	)

Definition at line 350 of file TwoSpectSpecFunc.c.

sf_gamma_inc_Q()

INT4 sf_gamma_inc_Q	(	REAL8 *	out,
		REAL8	a,
		REAL8	x
	)

Definition at line 395 of file TwoSpectSpecFunc.c.

gamma_inc_P_series()

INT4 gamma_inc_P_series	(	REAL8 *	out,
		REAL8	a,
		REAL8	x
	)

Definition at line 461 of file TwoSpectSpecFunc.c.

gamma_inc_Q_series()

INT4 gamma_inc_Q_series	(	REAL8 *	out,
		REAL8	a,
		REAL8	x
	)

Definition at line 523 of file TwoSpectSpecFunc.c.

twospect_cheb_eval()

REAL8 twospect_cheb_eval	(	const cheb_series *	cs,
		REAL8	x
	)

Definition at line 622 of file TwoSpectSpecFunc.c.

gamma_inc_D()

INT4 gamma_inc_D	(	REAL8 *	out,
		REAL8	a,
		REAL8	x
	)

Definition at line 645 of file TwoSpectSpecFunc.c.

twospect_sf_gammastar()

INT4 twospect_sf_gammastar	(	REAL8 *	out,
		REAL8	x
	)

Definition at line 671 of file TwoSpectSpecFunc.c.

gammastar_ser()

REAL8 gammastar_ser

(

REAL8

x

)

Definition at line 703 of file TwoSpectSpecFunc.c.

sf_exprel_n_CF()

REAL8 sf_exprel_n_CF	(	REAL8	N,
		REAL8	x
	)

Definition at line 721 of file TwoSpectSpecFunc.c.

gamma_inc_Q_asymp_unif()

REAL8 gamma_inc_Q_asymp_unif	(	REAL8	a,
		REAL8	x
	)

Definition at line 788 of file TwoSpectSpecFunc.c.

gamma_inc_Q_CF()

INT4 gamma_inc_Q_CF	(	REAL8 *	out,
		REAL8	a,
		REAL8	x
	)

Definition at line 817 of file TwoSpectSpecFunc.c.

gamma_inc_F_CF()

INT4 gamma_inc_F_CF	(	REAL8 *	out,
		REAL8	a,
		REAL8	x
	)

Definition at line 828 of file TwoSpectSpecFunc.c.

gamma_inc_Q_large_x()

REAL8 gamma_inc_Q_large_x	(	REAL8	a,
		REAL8	x
	)

Definition at line 873 of file TwoSpectSpecFunc.c.

epsval()

REAL8 epsval

(

REAL8

val

)

Definition at line 902 of file TwoSpectSpecFunc.c.

epsval_float()

REAL4 epsval_float

(

REAL4

val

)

Definition at line 913 of file TwoSpectSpecFunc.c.

sumseries()

void sumseries	(	REAL8 *	computedprob,
		REAL8	P,
		REAL8	C,
		REAL8	E,
		INT8	counter,
		REAL8	x,
		REAL8	dof,
		REAL8	halfdelta,
		REAL8	err,
		INT4	countdown
	)

Definition at line 923 of file TwoSpectSpecFunc.c.

sumseries_eg()

void sumseries_eg	(	REAL8 *	computedprob,
		REAL8	P,
		REAL8	C,
		REAL8	E,
		INT8	counter,
		REAL8	x,
		REAL8	dof,
		REAL8	halfdelta,
		REAL8	err,
		INT4	countdown
	)

Definition at line 977 of file TwoSpectSpecFunc.c.

binodeviance()

REAL8 binodeviance	(	REAL8	x,
		REAL8	np
	)

Definition at line 1034 of file TwoSpectSpecFunc.c.

Variable Documentation

gstar_a_data

REAL8 gstar_a_data[30]

static

Definition at line 105 of file TwoSpectSpecFunc.c.

gstar_a_cs

cheb_series gstar_a_cs

static

Initial value:

= {
  gstar_a_data,
  29,
  -1, 1,
  17
}

Definition at line 137 of file TwoSpectSpecFunc.c.

gstar_b_data

REAL8 gstar_b_data[]

static

Definition at line 146 of file TwoSpectSpecFunc.c.

gstar_b_cs

cheb_series gstar_b_cs

static

Initial value:

= {
  gstar_b_data,
  29,
  -1, 1,
  18
}

Definition at line 178 of file TwoSpectSpecFunc.c.