Relevant Component Analysis (RCA) for supervised distance metric learning.

## Installation

Install RECA from CRAN:

install.packages("RECA")

Or try the development version on GitHub:

# install.packages("devtools")
devtools::install_github("road2stat/RECA")

## Contribute

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.