Input Vector: log-transform and rescale rel. frequency by logistic function
commitee4ce62e5dcd1af97d71dbaf00c2ec6bef871f6b
authorPetr Baudis <pasky@ucw.cz>
Sat, 13 Mar 2010 11:29:03 +0000 (13 12:29 +0100)
committerPetr Baudis <pasky@ucw.cz>
Sat, 13 Mar 2010 11:29:03 +0000 (13 12:29 +0100)
tree23f4138cfc537ef35df237e449c62522cefef40b
parentdbb6b0fe3e32a04aad1545a68de5ece1b59c0be6
Input Vector: log-transform and rescale rel. frequency by logistic function

This seems to give much more clear-cut PCA output, preventing most
occuring patterns overshadowing anything else. t=-6 in logistic function
has been tuned experimentally.
gostyle.py