Re: [Scikit-learn-general] Size of random forest model

2013-01-08 Thread Gael Varoquaux
On Tue, Jan 08, 2013 at 05:14:52PM -0800, David Broyles wrote: 1) I've noticed the size of the pickled model is quite large (e.g. ~9GB).  A comparable model trained with R's randomForest package is only about 40 GB (and randomForest defaults for tree complexity seem similar to scikit's).

Re: [Scikit-learn-general] Size of random forest model

2013-01-08 Thread Gilles Louppe
Hi David, On 9 January 2013 02:14, David Broyles sj.clim...@gmail.com wrote: Hi, I'm pretty new to scikit-learn. I've generated a random forest (classification) of 100 trees using default attributes. My data set has over 2M examples. 2 questions: 1) I've noticed the size of the pickled