Rcpp (>= 0.11.5), RANN, corrplot, xtable, repmis
Rcpp (>= 0.11.5), RANN, corrplot, xtable, repmis, robustbase,
stringi, stringr
Rcpp (>= 0.11.5), RANN, cluster, corrplot, xtable, repmis,
robustbase, stringi, stringr