| Name : R-StratifiedRF
| |
| Version : 0.2.2
| Vendor : obs://build_opensuse_org/devel:languages:R
|
| Release : lp155.17.1
| Date : 2024-06-07 06:54:18
|
| Group : Development/Libraries/Other
| Source RPM : R-StratifiedRF-0.2.2-lp155.17.1.src.rpm
|
| Size : 0.05 MB
| |
| Packager : https://www_suse_com/
| |
| Summary : Builds Trees by Sampling Variables in Groups
|
Description :
Random Forest-like tree ensemble that works with groups of predictor
variables. When building a tree, a number of variables is taken
randomly from each group separately, thus ensuring that it considers
variables from each group for the splits. Useful when rows contain
information about different things (e.g. user information and product
information) and it\'s not sensible to make a prediction with
information from only one group of variables, or when there are far
more variables from one group than the other and it\'s desired to have
groups appear evenly on trees. Trees are grown using the C5.0 algorithm
rather than the usual CART algorithm. Supports parallelization
(multithreaded), missing values in predictors, and categorical
variables (without doing One-Hot encoding in the processing). Can also
be used to create a regular (non-stratified) Random Forest-like model,
but made up of C5.0 trees and with some additional control options. As
it\'s built with C5.0 trees, it works only for classification (not for
regression).
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/15.5/x86_64 |
