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function output = condh(X,Y)
%function output = condh(X,Y)
%X & Y can be matrices which are converted into a joint variable
%before computation
%
%expects variables to be column-wise
%
%returns the conditional entropy of X given Y, H(X|Y)
if nargin == 2
if (size(X,2)>1)
mergedFirst = MIToolboxMex(3,X);
else
mergedFirst = X;
end
if (size(Y,2)>1)
mergedSecond = MIToolboxMex(3,Y);
else
mergedSecond = Y;
end
[output] = MIToolboxMex(6,mergedFirst,mergedSecond);
elseif nargin == 1
output = h(X);
else
output = 0;
end
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