Re: [Scikit-learn-general] Distributed RandomForests

2013-04-29 Thread Youssef Barhomi
om/en-us/downloads/03e0ca05-8aa9-49f6-801f-bb23846dc147/ > It implements a much more complicated model, decision tree fields, but can > also be used for plain random forests. > > Cheers, > Andy > > > On 04/25/2013 03:19 AM, Youssef Barhomi wrote: > > Hello, > > I am

Re: [Scikit-learn-general] Distributed RandomForests

2013-04-26 Thread Youssef Barhomi
ready. On Thu, Apr 25, 2013 at 10:17 AM, Peter Prettenhofer < peter.prettenho...@gmail.com> wrote: > > > > 2013/4/25 Youssef Barhomi > >> >> thank you very much Peter, >> >> you are right about the n_jobs, something was going wrong with that. W

Re: [Scikit-learn-general] Distributed RandomForests

2013-04-25 Thread Youssef Barhomi
random_state=1, n_clusters_per_class=1) >> clf = RandomForestClassifier(max_depth=20, n_estimators=3, criterion = >> 'entropy', n_jobs = -1, verbose = 10) >> >> rng = np.random.RandomState(2) >> X += 2 * rng.uniform(size=X.shape) >> linearly_separable

Re: [Scikit-learn-general] Distributed RandomForests

2013-04-25 Thread Youssef Barhomi
ome >> to pick it up and update it if you want for your own work, although I'm not >> sure it would be accepted upstream. >> >> I'm sorry I can't be more help - it's tricky trying to replicate work >> when you have vastly different tools. >> >

Re: [Scikit-learn-general] Distributed RandomForests

2013-04-25 Thread Youssef Barhomi
obviously, would you recommend an online RF library at this point? Am 25.04.2013 03:22 schrieb "Youssef Barhomi" : > >> Hello, >> >> I am trying to reproduce the results of this paper: >> http://research.microsoft.com/pubs/145347/BodyPartRecognition.pdf wi

[Scikit-learn-general] Distributed RandomForests

2013-04-24 Thread Youssef Barhomi
_test_split(X, y, test_size=.4) tic = time.time() clf.fit(X_train, y_train) score = clf.score(X_test, y_test) print 'Time taken:', time.time() - tic, 'seconds' -- Youssef Barhomi, MSc, MEng. Research Software Engineer at the CLPS depart