%GET Get dataset parameter fields
%
% [VALUE1,VALUE2,...] = GET(A,FIELD1,FIELD2,...)
%
% INPUT
% A Dataset
% FIELDx Field names (strings)
%
% OUTPUT
% VALUEx Field values
%
% DESCRIPTION
% Get parameter fields (given as strings in FIELDx) of the dataset A:
% DATA datavectors
% LABELS labels of the datavectors
% NLAB numerical labels, index in lablist
% FEATDOM feature domains
% FEATLAB feature labels
% PRIOR prior probabilities
% COST classification cost matrix
% LABLIST labels of the classes
% TARGETS dataset with soft labels or targets
% LABTYPE label type: 'crisp','soft' or 'target'
% OBJSIZE number of objects or vector with its shape
% FEATSIZE number of features or vector with its shape
% IDENT identifier for objects
% VERSION version field
% NAME string with name of the dataset
% USER user field
% These names may be supplied in upper- or lowercase.
%
% EXAMPLES
% [DATA,NLAB] = GET(A,'data','nlab')
%
% SEE ALSO (<a href="http://37steps.com/prtools">PRTools Guide</a>)
% DATASETS, DATASET