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write matlab binary file example
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% write binary features and targets
% usage: writebin('training_pac.bin', Features, Targets)
function [msg]= writebin(FileName, Features, Targets)
[row, col] = size(Features);
%get features size
nFeatures = col;
%file flag
flags = hex2dec('00010000');
fid = fopen(FileName, 'w');
fwrite(fid,flags,'int');
fwrite(fid,nFeatures,'int');
for i = 1: row
fwrite(fid,Targets(i),'int');
fwrite(fid,Features(i,:),'double');
end
fclose(fid);
msg = 'ok';
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