importFrom(stats, as.dist, as.formula, density, lm, p.adjust, ppoints, qnorm,
resid, rstudent, sd, t.test, wilcox.test)

importFrom(stats, as.dist, as.formula, complete.cases, density, lm, p.adjust,
ppoints, pt, qnorm, resid, rstudent, sd, t.test, wilcox.test)

pnorm, ppoints, pt, qnorm, resid, rstudent, sd, t.test, wilcox.test)
importFrom(utils, combn, flush.console, head, packageVersion, setTxtProgressBar,

importFrom(graphics, legend, par, plot, title, layout, lcm)
pnorm, ppoints, pt, qnorm, qt, resid, rstudent, sd, t.test, wilcox.test)

importFrom(stats, as.dist, as.formula, complete.cases, density, lm, p.adjust, pf,
pnorm, ppoints, printCoefmat, pt, qf, qnorm, qt, quantile, resid, rnorm, sd, t.test, wilcox.test)
importFrom(utils, combn, data, flush.console, head, packageVersion,

importFrom(graphics, image, legend, mtext, par, plot, title, layout)
dev.off, dev.set, extendrange, nclass.FD, png, pdf, gray)
importFrom(stats, anova, as.dist, as.formula, case.names, coef, complete.cases, confint,
cooks.distance, cov2cor, covratio, density, deviance, df.residual, dfbeta, dfbetas, dffits,
extractAIC, fitted, formula, hatvalues, influence, lm, logLik, median, nobs, p.adjust, pf,
pnorm, ppoints, printCoefmat, pt, qf, qnorm, qt, quantile, residuals, rnorm, rstandard,
rstudent, runif, sd, setNames, sigma, t.test, terms, var, variable.names, vcov)
importFrom(utils, combn, data, file_test, flush.console, getTxtProgressBar, hasName, head, packageVersion,

importFrom(graphics, abline, image, layout, legend, lines, mtext, panel.smooth, par, plot,
points, polygon, strheight, strwidth, text, title)
importFrom(grDevices, adjustcolor, colorRampPalette, dev.copy, dev.cur,
cooks.distance, cov.wt, cov2cor, covratio, density, deviance, df.residual, dfbeta, dfbetas, dffits,
pnorm, ppoints, printCoefmat, pt, qf, qnorm, qqline, qqnorm, qt, quantile, residuals, rnorm, rstandard,

importFrom("stats", "coef", "formula", "glm", "pchisq", "vcov")

importFrom("stats", "coef", "formula", "glm", "pchisq", "vcov", "model.matrix", "model.response", "var")