"nodeData<-", hasTipData, hasNodeData, addData, nData)

importFrom(phytools, pbtree, starTree, fastBM, matchNodes, fastAnc)
importFrom("graphics", "abline", "arrows", "close.screen", "hist",
"lines", "par", "plot", "points", "polygon", "screen",
importFrom("stats", "BIC", "as.formula", "coef", "complete.cases",
"density", "dist", "ecdf", "formula", "glm", "lm",

importFrom("graphics", "abline", "axis", "barplot", "layout", "plot")
importFrom("stats", "AIC", "add.scope", "binomial", "coef",
"delete.response", "drop.scope", "fitted", "formula", "glm",
"optim", "pnorm", "poisson", "printCoefmat", "pt",
"quantile", "reorder", "rnorm", "runif", "sd", "terms",

exportPattern("^[^\\.]")
importFrom("stats", "median", "quantile", "rexp", "runif")

importFrom("grDevices", "col2rgb", "colorRamp", "colorRampPalette", "colors", "rgb")
importFrom("graphics", "axis", "hist", "plot", "plot.default")
importFrom("stats", "density", "pgamma", "qgamma", "rbeta", "reorder", "rexp", "rgamma", "rnorm", "runif", "weighted.mean")

exportPattern("phyreg", "phyfromphylo", "phyfromnewick", "inf", "myd0", "myd1", "myd2", "myd3", "extax", "newickstr", "exphylo", "printparms", "who")

importFrom("stats", "as.formula", "coef", "lm.wfit", "model.frame",
"model.matrix", "na.omit", "pf", "reformulate", "update")

export(add.everywhere, allFurcTrees, anc.trend, branching.diffusion)
export(brownie.lite, drop.clade, drop.tip.simmap, estDiversity, evol.rate.mcmc)
export(evol.vcv, exhaustiveMP, expm, fastBM, fitDiversityModel, gammatest)
export(lambda.transform, ls.tree, ltt, make.simmap, map.overlap, minSplit, mrp.supertree)
export(nodeHeights, optim.phylo.ls, paste.tree, phyl.cca, phyl.pairedttest, phyl.pca)
export(phyl.resid, phyl.RMA, phyl.vcv, phylANOVA, phyloDesign, phylomorphospace)
export(phylosig, plotSimmap, plotTree, posterior.evolrate, read.newick, read.simmap)
export(reorderSimmap, reroot, rstate, sim.history, sim.rates, splitTree, starTree)
export(treeSlice, write.simmap)
importFrom(calibrate, textxy)
importFrom(msm, MatrixExp)
importFrom(numDeriv, hessian)