allow sending sets clusterings as result update
removed swingx event listener
faster computation of triangle size in a matrix
started working on SLINK
base SLINK implementation
map sorting
dumping maps
working on SLINK implementation
extracting clusters from pointers structure
faster position computation in triangular matrix (micro-optimization)
clustering algorithms should not support input with matrix
cophenetic correlation tests for newer algorithm implementation
fixed passing matrix
algorithms should not keep state
set parent dataset when normalizing
removed opening old dendrogram component
fixed rendering transparent components
fixed scale rendering
copy class value when performing normalization
array dataset: normalization tests