Ryan Bressler
Ryan Bressler
ARFF and possibly unlabeled csv as commonly used by machine learning reopos
Basic arff support is in and csv is supported now but only if you use it as a library since you need to define feature types. Wondering if sparse arff...
maybe C4.5: http://www.cs.washington.edu/dm/vfml/appendixes/c45.htm
basic libsvm support is in
-target 0 should do it since the target is in the first column and their aren't column names
You need to rename usps to usps.libsvm so that growforest knows how to parse it.
Also do an update if you haven't as I recently fixed some small bugs with libsvm support.
It checks to see if the first entry is an int or a float. Ints are handled as C of B. Floats as N...if you want regression and the first...
Yes, all unspecified features will be assumed to be zero. On Mon, Apr 14, 2014 at 11:05 PM, tungntdhtl [email protected]: > OK, thanks! That is a good way. > It...
Random forest bags samples independently for each tree so I think it is already doing what you are asking for. On Mon, Apr 14, 2014 at 11:59 PM, tungntdhtl [email protected]:...