add computation of classical similairty index inside apriori algorithm
similarity commputation in C
forget the .cpp file.. :-)
first similarity graph working
small bug
work on significant level (need to find a bug... comparison with CHIC under windows)
bug corrected
add this file for test only
integration of significant nodes in the similarity tree
oups small bugs...
renames of the main functions to give more explicit names (in R and tests)
remove these files
remove another useless file
improvement of the DESCRIPTION
rename one file and change the DESCRIPTION that prevented to compiled
first version of the computation for the hierarchy tree (the computation of significant nodes for the hierarchy tree is the same than for the similarity tree)
display of the hierarchy tree
add the function to display the hierarchy tree and uniformize the call from the
small bug on nb.level for both trees
fixed DESCRIPTION file to follow the DCF format. Moved news to README.md