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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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matlab/spatial/private/update_difference_tables.m Normal file
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function update_difference_tables(ind, cqData, nCqLetter, ...
spData, nSpLetter, locCliques, locSeparators,logml)
% update ADDITION_DIFFERENCE and REMOVAL_DIFFERENCE
% Lu Cheng, 15.12.2012
global CQ_COUNTS; global SUM_CQ_COUNTS;
global SP_COUNTS; global SUM_SP_COUNTS;
global PARTITION;
global ADDITION_DIFFERENCE;
global REMOVAL_DIFFERENCE;
global LOC_CQ_COUNTS;
global LOC_SP_COUNTS;
rem_old = REMOVAL_DIFFERENCE;
add_old = ADDITION_DIFFERENCE;
[diffCqCounts diffCqSumCounts] = computeDiffInCounts(ind, cqData, nCqLetter);
[diffSpCounts diffSpSumCounts] = computeDiffInCounts(ind, spData, nSpLetter);
diffLocCqCounts = computeDiffInCliqCounts(locCliques, ind);
diffLocSpCounts = computeDiffInCliqCounts(locSeparators, ind);
i1 = PARTITION(ind);
if isnan(rem_old(ind))
% Update removal difference for the individual:
% note that we did NOT add the removed item to other clusters
CQ_COUNTS(:,:,i1) = CQ_COUNTS(:,:,i1) - diffCqCounts;
SP_COUNTS(:,:,i1) = SP_COUNTS(:,:,i1) - diffSpCounts;
SUM_CQ_COUNTS(:,i1) = SUM_CQ_COUNTS(:,i1) - diffCqSumCounts;
SUM_SP_COUNTS(:,i1) = SUM_SP_COUNTS(:,i1) - diffSpSumCounts;
LOC_CQ_COUNTS(:,i1) = LOC_CQ_COUNTS(:,i1) - diffLocCqCounts;
LOC_SP_COUNTS(:,i1) = LOC_SP_COUNTS(:,i1) - diffLocSpCounts;
% PARTITION(ind) = -1;
updateLogmlTable(i1);
logml_new = computeTotalLogml();
rem_old(ind) = logml_new-logml;
CQ_COUNTS(:,:,i1) = CQ_COUNTS(:,:,i1) + diffCqCounts;
SP_COUNTS(:,:,i1) = SP_COUNTS(:,:,i1) + diffSpCounts;
SUM_CQ_COUNTS(:,i1) = SUM_CQ_COUNTS(:,i1) + diffCqSumCounts;
SUM_SP_COUNTS(:,i1) = SUM_SP_COUNTS(:,i1) + diffSpSumCounts;
LOC_CQ_COUNTS(:,i1) = LOC_CQ_COUNTS(:,i1) + diffLocCqCounts;
LOC_SP_COUNTS(:,i1) = LOC_SP_COUNTS(:,i1) + diffLocSpCounts;
% PARTITION(ind) = i1;
updateLogmlTable(i1);
end
new_pops = isnan(add_old(ind,:));
new_pops(i1) = 0; % Own cluster needs never be calculated.
new_pops = find(new_pops);
for i2 = new_pops(:)'
% Update addition differences for the individual:
% note that we did NOT remove the item
CQ_COUNTS(:,:,i2) = CQ_COUNTS(:,:,i2) + diffCqCounts;
SP_COUNTS(:,:,i2) = SP_COUNTS(:,:,i2) + diffSpCounts;
SUM_CQ_COUNTS(:,i2) = SUM_CQ_COUNTS(:,i2) + diffCqSumCounts;
SUM_SP_COUNTS(:,i2) = SUM_SP_COUNTS(:,i2) + diffSpSumCounts;
LOC_CQ_COUNTS(:,i2) = LOC_CQ_COUNTS(:,i2) + diffLocCqCounts;
LOC_SP_COUNTS(:,i2) = LOC_SP_COUNTS(:,i2) + diffLocSpCounts;
% PARTITION(ind) = i2;
updateLogmlTable(i2);
logml_new = computeTotalLogml();
add_old(ind,i2) = logml_new - logml;
CQ_COUNTS(:,:,i2) = CQ_COUNTS(:,:,i2) - diffCqCounts;
SP_COUNTS(:,:,i2) = SP_COUNTS(:,:,i2) - diffSpCounts;
SUM_CQ_COUNTS(:,i2) = SUM_CQ_COUNTS(:,i2) - diffCqSumCounts;
SUM_SP_COUNTS(:,i2) = SUM_SP_COUNTS(:,i2) - diffSpSumCounts;
LOC_CQ_COUNTS(:,i2) = LOC_CQ_COUNTS(:,i2) - diffLocCqCounts;
LOC_SP_COUNTS(:,i2) = LOC_SP_COUNTS(:,i2) - diffLocSpCounts;
% PARTITION(ind) = i1;
updateLogmlTable(i2);
end
REMOVAL_DIFFERENCE = rem_old;
ADDITION_DIFFERENCE = add_old;
%---------------------------------------------------------------------