som.h File Reference

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Classes
struct	somstruct

Macros
#define	INPUT_MAXDIM   9 /* Maximum dimensionality of input */
#define	SOM_MAXDIM   6 /* Maximum dimensionality of the SOM */
#define	SOM_NODE   0x01 /* Compute at some exact node pos */
#define	SOM_PHOTOM   0x02 /* Do photometry */
#define	SOM_GRADIENT   0x04 /* Compute interpolated SOM gradient */
#define	SOM_LINE   0x08 /* Proceed along a specific line */

Functions
somstruct *	som_load (char *filename)
float	som_err (somstruct *som, float dist, int flag)
float	som_linmin (somstruct *som)
int	som_mkweight (somstruct *som, float back, float backnoise, float gain)
void	som_conjgrad (somstruct *som, float ftol)
void	som_end (somstruct *som)
void	som_phot (somstruct *som, float back, float backnoise, float gain, float dx, float dy, float *vector, float clip)
void	som_start (somstruct *som, float *context, int ncontext, float x, float y)

Variables
somstruct *	thesom

Macro Definition Documentation

INPUT_MAXDIM

#define INPUT_MAXDIM   9 /* Maximum dimensionality of input */

SOM_GRADIENT

#define SOM_GRADIENT   0x04 /* Compute interpolated SOM gradient */

SOM_LINE

#define SOM_LINE   0x08 /* Proceed along a specific line */

SOM_MAXDIM

#define SOM_MAXDIM   6 /* Maximum dimensionality of the SOM */

SOM_NODE

#define SOM_NODE   0x01 /* Compute at some exact node pos */

SOM_PHOTOM

#define SOM_PHOTOM   0x02 /* Do photometry */

Function Documentation

som_conjgrad()

void som_conjgrad	(	somstruct *	som,
		float	ftol
	)

som_end()

void som_end

(

somstruct *

som

)

som_err()

float som_err	(	somstruct *	som,
		float	dist,
		int	flag
	)

som_linmin()

float som_linmin

(

somstruct *

som

)

som_load()

somstruct* som_load

(

char *

filename

)

som_mkweight()

int som_mkweight	(	somstruct *	som,
		float	back,
		float	backnoise,
		float	gain
	)

som_phot()

void som_phot	(	somstruct *	som,
		float	back,
		float	backnoise,
		float	gain,
		float	dx,
		float	dy,
		float *	vector,
		float	clip
	)

som_start()

void som_start	(	somstruct *	som,
		float *	context,
		int	ncontext,
		float	x,
		float	y
	)

Variable Documentation

thesom

somstruct* thesom