h2otools:
Machine Learning Model Evaluation for ‘h2o’ Package
This repository includes functions that my other h2o-related packages
rely on. So far, I had to distribute practical functions in different
packages and I intend to collect them in this repository, creating a
comprehensive toolkit for working with h2o.
More importantly, this package includes functions for evaluating
machine learning models under severe class imbalance that are not
implemented in h2o such as F3, F4, and F5 F-measures.
h2o only provides F0.5, F1, and
F2. However, this package will compute the F-measure for
any value of Beta. Along the way, I will program other measures
on model evaluation in this package.
You can install the latest stable package from CRAN:
install.packages("h2otools")