## last modified  by J. Fox 2020-04-13
## last modified by MMM     2023-03-20

importFrom(Hmisc, rcorr)
importFrom(MASS, stepAIC)
importFrom(abind, abind)
importFrom(e1071, skewness, kurtosis)
importFrom(car, showLabels, hccm, linearHypothesis, deltaMethod, Tapply)
importFrom(sandwich, vcovHAC)
importFrom(colorspace, rainbow_hcl)
importFrom(readxl, read_excel, excel_sheets)
importFrom(haven, read_sas, read_spss)
importFrom(foreign, read.spss)
importFrom(graphics, abline, arrows, axis, barplot, box, hist, legend, lines, 
    matplot, mtext, par, pie, plot, points, polygon, strheight, text, title)
importFrom(grDevices, n2mfrow, palette)
importFrom(stats, coef, complete.cases, cor, dist, formula, kmeans, 
    model.matrix, na.omit, shapiro.test, p.adjust, pf, pt, qt, quantile, runif, sd, update,
    as.formula, ftable, reshape)
importFrom(nortest, ad.test, cvm.test, lillie.test, pearson.test, sf.test)
importFrom(lattice, xyplot, strip.default)

export(assignCluster, Barplot, bin.var, binnedCounts, binVariable, 
    colPercents, CV, DeltaMethod, discreteCounts, discretePlot,
    Dotplot, excel_sheets, Hist, indexplot, KMeans, lineplot, mergeRows, normalityTest,
    numSummary, partial.cor, piechart, plotBoot, plotDistr, plotMeans, rcorr.adjust, 
    readXL, readSAS, readSPSS, readStata, reliability, 
    reshapeL2W, reshapeW2L, rowPercents, repeatedMeasuresPlot,
    stepwise, summarySandwich, totPercents,
    dgumbel, pgumbel, qgumbel, rgumbel)

S3method(mergeRows, data.frame)
S3method(normalityTest, default)
S3method(normalityTest, formula)
S3method(print, DeltaMethod)
S3method(print, numSummary)
S3method(print, partial.cor)
S3method(print, reliability)
S3method(print, rcorr.adjust)
S3method(summarySandwich, lm)
S3method(plotBoot, boot)
