linARfilterPred.c File Reference

linear auto-regressive predictive filter More...

Functions
int	clock_gettime (int clk_id, struct timespec *t)
int_fast8_t	LINARFILTERPRED_LoadASCIIfiles_cli ()
int_fast8_t	LINARFILTERPRED_SelectBlock_cli ()
int_fast8_t	LINARFILTERPRED_Build_LinPredictor_cli ()
int_fast8_t	LINARFILTERPRED_Apply_LinPredictor_cli ()
int_fast8_t	LINARFILTERPRED_ScanGain_cli ()
int_fast8_t	LINARFILTERPRED_PF_updatePFmatrix_cli ()
int_fast8_t	LINARFILTERPRED_PF_RealTimeApply_cli ()
int_fast8_t	init_linARfilterPred ()
int	NBwords (const char sentence[])
long	LINARFILTERPRED_LoadASCIIfiles (double tstart, double dt, long NBpt, long NBfr, const char *IDoutname)
	load ascii file(s) into image cube More...
long	LINARFILTERPRED_SelectBlock (const char *IDin_name, const char *IDblknb_name, long blkNB, const char *IDout_name)
long	LINARFILTERPRED_Build_LinPredictor (const char *IDin_name, long PForder, float PFlag, double SVDeps, double RegLambda, const char *IDoutPF_name, int outMode, int LOOPmode, float LOOPgain)
	Build predictive filter. More...
long	LINARFILTERPRED_Apply_LinPredictor_RT (const char *IDfilt_name, const char *IDin_name, const char *IDout_name)
long	LINARFILTERPRED_Apply_LinPredictor (const char *IDfilt_name, const char *IDin_name, float PFlag, const char *IDout_name)
long	LINARFILTERPRED_PF_updatePFmatrix (const char *IDPF_name, const char *IDPFM_name, float alpha)
long	LINARFILTERPRED_PF_RealTimeApply (const char *IDmodevalIN_name, long IndexOffset, int semtrig, const char *IDPFM_name, long NBPFstep, const char *IDPFout_name, int nbGPU, long loop, long NBiter, int SAVEMODE, float tlag, long PFindex)
float	LINARFILTERPRED_ScanGain (char *IDin_name, float multfact, float framelag)

Variables
DATA	data
	System includes. More...

Detailed Description

linear auto-regressive predictive filter

Implements Empirical Orthogonal Functions

Author

O. Guyon

Date

7 Jul 2017

Bug:

No known bugs.

Function Documentation

int clock_gettime	(	int	clk_id,
		struct timespec *	t
	)

int_fast8_t init_linARfilterPred

(

)

long LINARFILTERPRED_Apply_LinPredictor	(	const char *	IDfilt_name,
		const char *	IDin_name,
		float	PFlag,
		const char *	IDout_name
	)

int_fast8_t LINARFILTERPRED_Apply_LinPredictor_cli

(

)

long LINARFILTERPRED_Apply_LinPredictor_RT	(	const char *	IDfilt_name,
		const char *	IDin_name,
		const char *	IDout_name
	)

long LINARFILTERPRED_Build_LinPredictor	(	const char *	IDin_name,
		long	PForder,
		float	PFlag,
		double	SVDeps,
		double	RegLambda,
		const char *	IDoutPF_name,
		int	outMode,
		int	LOOPmode,
		float	LOOPgain
	)

Build predictive filter.

IDin_name is a 2D or 3D image

Optional input and output pixel masks select active input & output

< 1 if regularization

< use MAGMA library if available

< 1 if average value of each mode is removed

measure time

int_fast8_t LINARFILTERPRED_Build_LinPredictor_cli

(

)

long LINARFILTERPRED_LoadASCIIfiles	(	double	tstart,
		double	dt,
		long	NBpt,
		long	NBfr,
		const char *	IDoutname
	)

load ascii file(s) into image cube

resamples sequence(s) of data points INPUT FILES HAVE TO BE NAMED seq000.dat, seq001.dat etc...

file starts at tstart, sampling = dt NBpt per file NBfr files

int_fast8_t LINARFILTERPRED_LoadASCIIfiles_cli

(

)

long LINARFILTERPRED_PF_RealTimeApply	(	const char *	IDmodevalIN_name,
		long	IndexOffset,
		int	semtrig,
		const char *	IDPFM_name,
		long	NBPFstep,
		const char *	IDPFout_name,
		int	nbGPU,
		long	loop,
		long	NBiter,
		int	SAVEMODE,
		float	tlag,
		long	PFindex
	)

measure time

int_fast8_t LINARFILTERPRED_PF_RealTimeApply_cli

(

)

long LINARFILTERPRED_PF_updatePFmatrix	(	const char *	IDPF_name,
		const char *	IDPFM_name,
		float	alpha
	)

int_fast8_t LINARFILTERPRED_PF_updatePFmatrix_cli

(

)

float LINARFILTERPRED_ScanGain	(	char *	IDin_name,
		float	multfact,
		float	framelag
	)

int_fast8_t LINARFILTERPRED_ScanGain_cli

(

)

long LINARFILTERPRED_SelectBlock	(	const char *	IDin_name,
		const char *	IDblknb_name,
		long	blkNB,
		const char *	IDout_name
	)

int_fast8_t LINARFILTERPRED_SelectBlock_cli

(

)

int NBwords

(

const char

sentence[]

)

Variable Documentation

DATA data

System includes.

External libraries