On Tue, 15 Feb 2011, Thorsten Kranz wrote: > 2) When I do so, with same number of samples for every label, the > predictions are always one of (2,4), as there seems to be a bias. For > decision one, there are always more samples in "g6" than in "g3", for > decision 3, "g5" always outnumbers "g1". The training sets are not > balanced this way.
could you please dump on us output of the corresponding print dataset.summary() ? -- =------------------------------------------------------------------= Keep in touch www.onerussian.com Yaroslav Halchenko www.ohloh.net/accounts/yarikoptic _______________________________________________ Pkg-ExpPsy-PyMVPA mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/pkg-exppsy-pymvpa
