wavelets analysis

Functions
intvec *	dem_get_details_level (const char *dem_name="*")
boolvec *	dem_decomp (const char *dem_name="*")
boolvec *	dem_auto_decomp (REAL eps, const char *dem_name="*")
boolvec *	dem_recons (const char *dem_name="*")
boolvec *	dem_full_recons (const char *dem_name="*")

Detailed Description

Function Documentation

bool dem_auto_decomp	(	REAL	eps,
		const char *	dem_name = "*"
	)

Tcl syntax:

dem_auto_decomp eps dem_name

Description:

calls dem_decomp until difference between original DEM norm and decomposed DEM norm will be lower than eps

bool dem_decomp

(

const char *

dem_name = "*"

)

Tcl syntax:

dem_decomp dem_name

Description:

makes one wavelet-decomposition for dem

bool dem_full_recons

(

const char *

dem_name = "*"

)

Tcl syntax:

dem_full_recons dem_name

Description:

makes all possible wavelet-reconstruction (recontructs original dem)

int dem_get_details_level

(

const char *

dem_name = "*"

)

Tcl syntax:

dem_get_details_level dem_name

Description:

returns the depth of wavelet decomposition for dem

bool dem_recons

(

const char *

dem_name = "*"

)

Tcl syntax:

dem_recons dem_name

Description:

makes one wavelet-reconstruction for dem