import( "vars", "bigtime", "igraph", "imputeTS", "Hmisc", "SparseTSCGM", "mlVAR", "qgraph", "graphicalVAR","crayon", "mgm", "longitudinal","networktools", "ordinalNet", "parallel","doParallel","reshape2","picasso")

importFrom("testthat", "context", "test_that", "expect_equal", "expect_error")

importFrom("dplyr", "%>%", "vars", "mutate_at", "all_of")

#last modified December, 2019  by William Revelle

#last modified April, 2019  by William Revelle

importFrom("stats", "aov", "cor", "na.exclude", "na.omit", "pchisq",
"pnorm", "pt", "qf", "qnorm", "sd", "var", "weighted.mean")

## Rasch mixture models: interface and driver

## Bradley-Terry mixture models: interface and driver

import("graphics", "methods", "stats", "flexmix", "psychotools", "Formula")

importFrom("lattice", "xyplot", "trellis.par.get", "panel.abline", "panel.xyplot")

## MPT mixture models: interface and driver

## conditional registration of effects methods

importFrom("stats", "nlminb", "pchisq", "pnorm", "qchisq", "runif",
importFrom("stats", "na.omit", "p.adjust", "rnorm", "sd")

## imported packages (with generics etc.)

## itemresp/paircomp classes and new generics

## Partial-Credit (and Rating-Scale) tree tools

export(SS.RGBcalib, SS.calib, dprime.ABX, dprime.SD, dprime.mAFC,

importFrom("stats", "binomial", "coef", "dcauchy", "deviance", "dnorm",
"glm", "integrate", "lm", "logLik", "naprint", "optim",
"optimize", "pcauchy", "plogis", "pnorm", "predict",
"printCoefmat", "qcauchy", "qlogis", "qnorm", "quantile",

importFrom("stats", "approxfun", "coef", "cor", "fft", "lm", "median",
"var","residuals", "rnorm", "rt", "runif","loess", "loess.control",

importFrom("stats", "approx", "coef", "sd", "dist", "embed", "runmed", "optim")
importFrom("graphics", "matplot", "matlines", "legend", "abline", "par", "lines", "plot")
## only export functions that are meant to be called by the user
export("ptw", "baseline.corr", "bestref", "coda", "padzeros",
"ptwgrid", "select.traces", "stptw", "whit1", "whit2",
"wcc", "wac", "stptw", "wcc.st", "wac.st",

importFrom("stats", "cor", "dnorm", "pnorm", "rbeta", "rbinom", "rnorm", "runif")
createPubData, indicVarCols, indicGrpCols, ptycho, ptycho.all, mcmcLoop,
meanTau, varTau, meanIndicators, meanVarIndicators, meanGrpIndicators,