Mercurial > hg > camir-ismir2012
view toolboxes/FullBNT-1.0.7/KPMtools/unaryEncoding.m @ 0:cc4b1211e677 tip
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Changeset:
646 (e263d8a21543) added further path and more save "camirversion.m"
author | Daniel Wolff |
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date | Fri, 19 Aug 2016 13:07:06 +0200 |
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function U = unaryEncoding(data, K) % unaryEncoding Encode data(s) as a 1-of-K column vector % function U = unaryEncoding(data, K) % % eg. % If data = [3 2 2] and K=3, % then U = [0 0 0 % 0 1 1 % 1 0 0] if nargin < 2, K = max(data); end N = length(data); U = zeros(K,N); ndx = subv2ind([K N], [data(:)'; 1:N]'); U(ndx) = 1; U = reshape(U, [K N]);