s2let_alloc.h File Reference

#include <ssht/ssht.h>
#include "s2let_types.h"

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Functions
void	s2let_allocate_mw (S2LET_COMPLEX(double) **f, int L)
void	s2let_allocate_mw_real (double **f, int L)
void	s2let_allocate_mwss (S2LET_COMPLEX(double) **f, int L)
void	s2let_allocate_mwss_real (double **f, int L)
void	s2let_allocate_lm (S2LET_COMPLEX(double) **flm, int L)
void	s2let_allocate_lmn_f_wav (S2LET_COMPLEX(double) **f_wav_lmn, S2LET_COMPLEX(double) **f_scal_lm, const s2let_parameters_t *parameters)
void	s2let_allocate_f_wav (S2LET_COMPLEX(double) **f_wav, S2LET_COMPLEX(double) **f_scal, const s2let_parameters_t *parameters)
void	s2let_allocate_f_wav_real (double **f_wav, double **f_scal, const s2let_parameters_t *parameters)
void	s2let_allocate_f_wav_manual (S2LET_COMPLEX(double) **f_wav, S2LET_COMPLEX(double) **f_scal, int *wav_bandlimits, int scal_bandlimit, int N, int J, const s2let_parameters_t *parameters)

Function Documentation

s2let_allocate_f_wav()

void s2let_allocate_f_wav	(	S2LET_COMPLEX(double) **	f_wav,
		S2LET_COMPLEX(double) **	f_scal,
		const s2let_parameters_t *	parameters
	)

Wavelet space allocation

s2let_allocate_f_wav_manual()

void s2let_allocate_f_wav_manual	(	S2LET_COMPLEX(double) **	f_wav,
		S2LET_COMPLEX(double) **	f_scal,
		int *	wav_bandlimits,
		int	scal_bandlimit,
		int	N,
		int	J,
		const s2let_parameters_t *	parameters
	)

s2let_allocate_f_wav_real()

void s2let_allocate_f_wav_real	(	double **	f_wav,
		double **	f_scal,
		const s2let_parameters_t *	parameters
	)

Allocates arrays for wavelet transform of real signal in wavelet space.

Parameters

[out]	f_wav	Pointer to allocated space for array of wavelet maps, using MW sampling.
[out]	f_scal	Pointer to allocated space for scaling function map, using MW sampling.
[in]	parameters	A parameters object with (at least) the following fields: B, L, J_min N

Return values

none

s2let_allocate_lm()

void s2let_allocate_lm	(	S2LET_COMPLEX(double) **	flm,
		int	L
	)

Harmonic space allocation

s2let_allocate_lmn_f_wav()

void s2let_allocate_lmn_f_wav	(	S2LET_COMPLEX(double) **	f_wav_lmn,
		S2LET_COMPLEX(double) **	f_scal_lm,
		const s2let_parameters_t *	parameters
	)

Wigner space allocation

s2let_allocate_mw()

void s2let_allocate_mw	(	S2LET_COMPLEX(double) **	f,
		int	L
	)

Pixel space allocation

s2let_allocate_mw_real()

void s2let_allocate_mw_real	(	double **	f,
		int	L
	)

Allocate map for a real signal in pixel space using MW sampling.

Parameters

[out]	f	Allocated map
[in]	L	Harmonic band-limit

s2let_allocate_mwss()

void s2let_allocate_mwss	(	S2LET_COMPLEX(double) **	f,
		int	L
	)

s2let_allocate_mwss_real()

void s2let_allocate_mwss_real	(	double **	f,
		int	L
	)

Allocate map for a real signal in pixel space using MWSS sampling.

Parameters

[out]	f	Allocated map
[in]	L	Harmonic band-limit