Daniel@0: function S=vis_grid_struct
Daniel@0: 
Daniel@0: % VIS_GRID_STRUCT Initiates and returns a default grid struct
Daniel@0: %
Daniel@0: %  S = vis_grid_struct
Daniel@0: %
Daniel@0: %  Output arguments:
Daniel@0: %   S       (struct) som_grid struct 
Daniel@0: %
Daniel@0: % Fields and their initial values: 
Daniel@0: %  S.type='som_grid';
Daniel@0: %  S.neigh=neigh;
Daniel@0: %  S.shape='sheet';
Daniel@0: %  S.msize=msize;
Daniel@0: %  S.coord=[];
Daniel@0: %  S.line='-';
Daniel@0: %  S.linecolor=[.8 .8 .8];
Daniel@0: %  S.linewidth=0.5;
Daniel@0: %  S.marker='o';
Daniel@0: %  S.markersize=6;
Daniel@0: %  S.markercolor='k';
Daniel@0: %  S.surf=[];
Daniel@0: %  S.label=[];
Daniel@0: %  S.labelcolor='g';
Daniel@0: %  S.labelsize=12;
Daniel@0: %
Daniel@0: % This is a subfunction for SOM_GRID. 
Daniel@0: 
Daniel@0: % Copyright (c) 1999-2000 by the SOM toolbox programming team.
Daniel@0: % http://www.cis.hut.fi/projects/somtoolbox/             
Daniel@0: 
Daniel@0: % Version 2.0beta Johan 090499
Daniel@0: 
Daniel@0: S.type='som_grid';
Daniel@0: S.neigh='hexa';
Daniel@0: S.shape='sheet';
Daniel@0: S.msize=[1 1];
Daniel@0: S.coord=[];
Daniel@0: S.line='-';
Daniel@0: S.linecolor=[.8 .8 .8];
Daniel@0: S.linewidth=0.5;
Daniel@0: S.marker='o';
Daniel@0: S.markersize=6;
Daniel@0: S.markercolor='k';
Daniel@0: S.surf=[];
Daniel@0: S.label=[];
Daniel@0: S.labelcolor='g';
Daniel@0: S.labelsize=12;