Mercurial > hg > camir-aes2014
diff core/magnatagatune/tests_evals/rbm_subspace/simple_dist.m @ 0:e9a9cd732c1e tip
first hg version after svn
author | wolffd |
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date | Tue, 10 Feb 2015 15:05:51 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/core/magnatagatune/tests_evals/rbm_subspace/simple_dist.m Tue Feb 10 15:05:51 2015 +0000 @@ -0,0 +1,23 @@ +function [dis_s12,dis_s13] = simple_dist(index_list,vector_list,index_map) +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% compute the distance vector from 2 vector % +% sontran2013 % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +s_num = size(index_list,1); +s_len = size(vector_list,2); + +dis_s12 = zeros(s_num,s_len); +dis_s13 = zeros(s_num,s_len); + +% Convert list of assigned indices to ordered indices +[checker index_list] = ismember(index_list,index_map); + +if all(all(checker(:,1:3))) + dis_s12 = abs(vector_list(index_list(:,1),:)-vector_list(index_list(:,2),:)); + dis_s13 = abs(vector_list(index_list(:,1),:)-vector_list(index_list(:,3),:)); +else + fprintf('Some indices are not mapped\n'); +end + +end +% simple_dist(sontest{1},sonfeatures,sonindex) \ No newline at end of file