Re: [Scikit-learn-general] Sharing objects between Python 2 and 3

2015-01-23 Thread jni . soma
Hi everyone, Using joblib with compress=0 worked! Is it a joblib bug that compress=3 is not portable? Joel, here are the tracebacks from standard Python pickles of increasing protocols (0, 1, 2), saved in Python 2 and attempting to load them in Python 3: --

Re: [Scikit-learn-general] Elementary GridSearchCV question

2015-01-23 Thread Aardvark Zebra
Thanks! It seems very counter-intuitive. If I'm calling fit(), it should return the best model after grid search (especially if I'm giving refit=True as a parameter). Unfortunately, printing the return value doesn't show the best estimator; even the get_params() call doesn't reveal it. One has to a

Re: [Scikit-learn-general] Elementary GridSearchCV question

2015-01-23 Thread Andy
On 01/23/2015 07:35 PM, Aardvark Zebra wrote: Thanks! It seems very counter-intuitive. If I'm calling fit(), it should return the best model after grid search (especially if I'm giving refit=True as a parameter). Unfortunately, printing the return value doesn't show the best estimator; even the

Re: [Scikit-learn-general] Elementary GridSearchCV question

2015-01-23 Thread Andy
On 01/23/2015 07:35 PM, Aardvark Zebra wrote: > Thanks! It seems very counter-intuitive. If I'm calling fit(), it > should return the > best model after grid search (especially if I'm giving refit=True as a > parameter). > Unfortunately, printing the return value doesn't show the best > estimato