importFrom(stats, coef, cor, dist, formula, median, pgamma, qgamma, rnorm, runif, var)

importFrom("stats", "coef", "cor", "dist", "formula", "median",
"pgamma", "qgamma", "rnorm", "runif", "var")

importFrom("stats", "coef", "cov", "cor", "dist", "formula", "median",
"pgamma", "qgamma", "rnorm", "runif", "var",
"rbinom", "qt", "rt", "pnorm", "aggregate", "sd")

importFrom("stats", "model.frame", "model.matrix", "model.response", "qnorm", "setNames")

importFrom("graphics", "contour", "lines", "plot", "points", "abline", "hist", "legend", "text")
importFrom("stats", "coef", "cor", "dist", "lm", "cov",
"optim", "optimize", "quantile", "sd", "rnorm",
"qnorm", "nlminb", "nlm", "lm.fit", "rchisq",

importFrom("graphics", "filled.contour", "contour", "lines", "plot",
"points", "abline", "hist", "legend", "text")

"points", "abline", "hist", "legend", "text", image)

importFrom("stats", "coef", "cor", "dist", "lm", "cov", "aggregate", "optim", "optimize",
"quantile", "sd", "rnorm", "qnorm", "nlminb", "nlm", "lm.fit", "rchisq", "deviance",
"fitted", "glm", "mahalanobis", "median", "pchisq", "qchisq", "resid", "rgamma",
"runif", "var", "qt", "qf", "pf", "model.matrix")

"fitted", "glm", "pchisq", "qchisq", "resid", "rgamma",
"runif", "var", "qt", "qf", "pf", "model.matrix", "mahalanobis")

importFrom("Rfast", "colVars", "mahala", "colMedians", "colmeans", "colsums")

"points", "abline", "hist", "legend", "text", "image")
importFrom("stats", "coef", "cor", "dist", "lm", "cov", "optim", "optimize",
"fitted", "glm", "pchisq", "qchisq", "resid", "rgamma", "mahalanobis",
importFrom("Rfast", "colVars", "colMedians", "colmeans", "colsums", "rowmeans", "rowsums")

importFrom("Rfast", "colVars", "colMedians", "colmeans", "colsums", "rowmeans", "rowsums",

"diri.nr2", "sort_mat", "mahala", "rmvnorm", "rmvt", "sort_unique", "rowMins", "rowMaxs")

importFrom("graphics", filled.contour, contour, lines, plot,
points, abline, hist, legend, text, image)
importFrom("stats", coef, cor, lm, cov, optim, optimize,
quantile, sd, rnorm, qnorm, nlminb, nlm, lm.fit, rchisq, deviance,
fitted, glm, pchisq, qchisq, resid, rgamma, mahalanobis,
importFrom("Rfast", colVars, colMedians, colmeans, colsums, rowmeans, rowsums,
diri.nr2, sort_mat, mahala, rmvnorm, rmvt, sort_unique, rowMins,