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som_map_struct - SOM Toolbox Online documentation...

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SOM Toolbox Online documentation http://www.cis.hut.fi/projects/somtoolbox/ som_map_struct Purpose Creates a self-organizing map structure. Syntax sM = som_map_struct(dim) sM = som_map_struct(...,'argID',value,...); sM = som_map_struct(...,value,...); Description Creates a self-organizing map struct. The struct contains the map codebook, labels, topology, information on normalization and training, as well as component names and a name for the map. The obligatory parameter is the map dimension. Most of the other fields can be given values using optional arguments. If they are left unspecified, default values are used. Field Type Size / default value (munits = prod(msize)) ------------------------------------------------------------------------ .type (string) 'som_map' .name (string) 'SOM date' .codebook (matrix) rand(munits, dim) .topol (struct) topology struct, with the following fields .type (string) 'som_topol' .msize (vector) size k x 1, [0] .lattice (string) 'hexa' .shape (string) 'sheet' .labels (cellstr) size munits x m, {''; ''; ... ''} .neigh (string) 'gaussian' .mask (vector) size dim x 1, [1; 1; ...; 1] .trainhist (cell array) size tl x 1, [] .comp_names (cellstr) size dim x 1, {'Variable1', 'Variable2', ...}
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