NEWS.md
NEWS file.mahalanobis_distance when inverting covariance matrices.mahalanobis_distance and horns_curve have been rewritten in C++ using the RcppArmadillo package. This greatly improved the speed (and accuracy) of these functions.tabulate_state_vector has been rewritten using the dplyr package, greatly improving the speed of this function. Greater traceability is now also present for missing values and numeric variables.hmat function