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gad

setup for gull & Daniell MAXENT iteration
see also : conjg gifa MAXENT

GAMA

gama g This context is the angle along the OX axis by which the cube is rotated during a 3D display with the DISP3D/REF3D set of commands
see also : ALPHA BETA DISP3D

GB

Constant used for Gaussian deconvolution during MaxEnt. Set also by the GM command
see also : EM FILTER GM LB

GET

GET buffer_name Moves the content of another buffer, back to the current buffer with buffer_name equal to: -DATA: get the content of the Data buffer -LINEFIT: get the simulated spectrum obtained form the current peak table -WINDOW: get actual window used to compute the chisquare -FILTER: get filter used for Deconvolution -LAMB: get evolution of Lambda during MaxEnt iteration -ENT: get evolution of Entropy during MaxEnt iteration -CHI: get evolution of ChiSquare during MaxEnt iteration -SUM: get evolution of Sum of point of Image during MaxEnt iteration -CONV: get evolution of Convergence during MaxEnt iteration -STEP: get evolution of Step during MaxEnt iteration -RESIDUE get residue of the spectrum after a MaxEnt run -AMIBE: get the Amoeba map used during the last integration (in 2D only)
see also : APPLY PUT SHOW

GETC

syntaxe depends on the dimentionnality of the currently joined data- set (from) and on the current context dim (to) : 1D to 1D : GETC left right 2D to 1D : GETC axis index left right 3D to 1D : GETC axis index1 index2 left right 2D to 2D : GETC left1 left2 right1 right2 3D to 2D : GETC axis index left1 left2 right1 right2 3D to 3D : GETC left1 left2 left3 right1 right2 right3 Loads from the currently connected file, the area of data as described.
see also : dataset JOIN LISTFILEC PUTC

GETHEADER

GETHEADER param_name value Display the value of a parameter associated to the currently JOINed data-set. Any parameters can be used. Gifa already uses the following parameters (as listed with the dataset command) : Frequency, Freq1, Freq2, Freq3, Specw1, Specw2, Specw3, Offset1, Offset2, Offset3, Type, Dim. But paameters created with PUTHEADER can also be used. The value of the last read parameter is set into the Gifa $c_header variable.
see also : dataset JOIN NEWFILEC PUTHEADER

gifa

set up for GIFA MAXENT algorithm
see also : conjg gad MAXENT

GM

GM gb1 { gb2 { gb3 } } Multiply data by an Gaussian, and set GB.
see also : EM FILTER GB JMULT LB SIN SQSIN TM

go

obsolete, for compatibility

GOTO

GOTO label Will branch the flow a macro to the label. Labels are alphanumeric strings, and appear preceded by an = sign in macro text. Labels should be alone on the line. GOTO cannot be used in interactive mode, but only in macros.
see also : CONTROLS IF

GRID

GRID direc plot_file This command draws a set of horizontal (if direc=F2 or F12) and vertical (if direc=F1 or F12) lines. A CX by CY space is spanned. The grid lines are plotted as defined by the plotaxis? command,. The plot is sent to plot_file.
see also : PLOT PLOTAXIS PLOTAXIS?