add a test set
inputmatrix.npy file added
automatic inputnames in SOM.py
.gitignore update
test updated
mapsnapshots removed
change auto number of iteration from the number of input vectors to 10x number of input vectors for phase 2
class clusters added to SOMTools
add verbose argument in circumscribe
clustmat added in getclusters
add a waterstop in circumscribe
small corrections in getclusters
fix bug in detect_local_minima
add floodgate option in circumscribe
getclusters improved
getclusters works
add labels in getclusters
change getclusters to sort local minima by value
detect_local_minima2 added
replace detect_local_minima by detect_local_minima2 in getclusters function in clusters class