Update unit tests to avoid is.atomic(NULL) issue
Updated argument names of S3 functions to keep them consistent
Use patchwork to combine multiple plots instead of using grid and gridExtra
Test ggplot results with vdiffr
Fix a bug with as.data.frame when multiple datasets given
Add format_nfold function to convert a dataframe with n-fold data to a list
Add 'aucroc' mode for fast AUC (ROC)
Change how to treat 'show_cb' and 'raw_curves' options
Improve as.data.frame with Rcpp
Create GitHub pages with pkgdown
Add new measures
New generic function
Improved the testing environment
Improved several documents
The first release version of precrec
The package offers five functions