Relevant Component Analysis (RCA) for supervised distance metric learning.
RECA from CRAN:
Or try the development version on GitHub:
# install.packages("devtools") devtools::install_github("nanxstats/RECA")
To contribute to this project, please take a look at the Contributing Guidelines first. Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.