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Added source Matlab code for reference

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Waldir Leoncio 2019-12-16 16:47:21 +01:00
parent b8af977117
commit b5d99903d2
186 changed files with 61405 additions and 1 deletions
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37
matlab/spatial/private/updateLogmlTable.m Normal file
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function updateLogmlTable(pops)
% Updates global variables LOGML_TABLE, npops*1 array, logml values for
% each population given in "pops"
% After the updates, the values are based on the current values of the
% global variables CQ_COUNTS, SUM_CQ_COUNTS, SP_COUNTS, SUM_SP_COUNTS
% Lu Cheng, 25.05.2011
global CQ_COUNTS; global SUM_CQ_COUNTS;
global SP_COUNTS; global SUM_SP_COUNTS;
global CQ_PRIOR; global SP_PRIOR;
global LOGML_TABLE;
tmpN = length(pops);
tmpCqPrior = repmat(CQ_PRIOR,[1 1 tmpN]);
tmpSpPrior = repmat(SP_PRIOR,[1 1 tmpN]);
term1 = 0-gammaln(1+SUM_CQ_COUNTS(:,pops));
term2 = sum(gammaln(tmpCqPrior+CQ_COUNTS(:,:,pops))-gammaln(tmpCqPrior) , 1);
if length(pops) > 1
term2 = squeeze(term2);
else
term2 = term2';
end
term3 = 0-gammaln(1+SUM_SP_COUNTS(:,pops));
term4 = sum(gammaln(tmpSpPrior+SP_COUNTS(:,:,pops))-gammaln(tmpSpPrior) , 1);
if length(pops) > 1
term4 = squeeze(term4);
else
term4 = term4';
end
LOGML_TABLE(pops) = sum(term1+term2) - sum(term3+term4);
%----------------------------------------------------------------------