
importFrom(sandwich, estfun, meat, bread, sandwich)
import(mvtnorm)
import(survival)
import(TH.data)
importFrom(codetools, walkCode, makeCodeWalker)

importFrom("graphics", "abline", "axis", "box", "boxplot", "legend",
           "mosaicplot", "plot", "points", "segments", "title")
importFrom("stats", "aggregate", "as.formula", "coef", "confint", "cov2cor",
           "delete.response", "df.residual", "fitted",
           "get_all_vars", "model.frame", "model.matrix", "model.weights", "p.adjust",
           "p.adjust.methods", "pchisq", "pf", "pnorm", "predict",
           "printCoefmat", "pt", "terms", "vcov", "xtabs")

export(glht, contrMat, univariate, adjusted, Ftest, Chisqtest, mcp, modelparm,
       adjusted_calpha, univariate_calpha, parm, cftest, cld, mmm, mlf)

S3method(summary, glht)
S3method(confint, glht)
S3method(print, glht)
S3method(coef, glht)
S3method(vcov, glht)
S3method(print, confint.glht)
S3method(plot, confint.glht)
S3method(plot, glht)
S3method(print, contrMat)
S3method(print, summary.glht)
S3method(print, summary.gtest)
S3method(print, cld)
S3method(glht, matrix)
S3method(glht, character)
S3method(glht, expression)
S3method(glht, mcp)
S3method(glht, mlf)
S3method(glht, means)
S3method(coef, parm)
S3method(vcov, parm)
S3method(cld, summary.glht)
S3method(cld, confint.glht)
S3method(cld, glht)
S3method(plot, cld)

S3method(coef, mmm)
S3method(vcov, mmm)
S3method(bread, mmm)
S3method(estfun, mmm)
