%SETFEATLAB Reset feature labels of a dataset
%
% A = SETFEATLAB(A,FEATLAB,K)
%
% INPUT
% A Dataset
% FEATLAB Feature labels
% K Vector of indices of feature labels to be reset
%
% OUTPUT
% A Updated dataset
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% DESCRIPTION
% Set or reset the feature labels of A. The feature labels FEATLAB of the
% objects in A should be given as a column array of numbers (vector), or
% characters, or as a string array having as many rows as A has features.
% If given, LENGTH(K) should be equal to LENGTH(FEATLAB).
%
% SEE ALSO (<a href="http://37steps.com/prtools">PRTools Guide</a>)
% DATASETS, PRDATASET, GETFEATLAB