📄 rescale.m
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function npd = rescale(npd,factor)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% rescale(P, factor) -- Rescales the KDE "P" proportionally by
% "factor" (a column-vector)
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Copyright (C) 2003 Alexander Ihler; distributable under GPL -- see README.txt
N = npd.N;
npd.centers = npd.centers .* repmat(factor,[1,2*N]);
npd.ranges = npd.ranges .* max(factor); % to be safe
npd.means = npd.means .* repmat(factor,[1,2*N]);
npd.bandwidth = npd.bandwidth .* repmat(factor.^2,size(npd.bandwidth)./size(factor));
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