export(OUwie,OUwie.sim,OUwie.fixed,OUwie.boot,OUwie.anc,OUwie.dredge,fix.kappa, check.identify, OUwie.contour, OUwie.format)
import(ape, corpcor, nloptr, geiger, RColorBrewer)
importFrom(phytools, make.era.map, getDescendants)
importFrom(numDeriv, hessian)
importFrom(phangorn, Descendants)
importFrom(stats, reorder, rnorm, median, var, dnorm, na.omit, runif, sd)
importFrom(paleotree, dateNodes)
importFrom(igraph, count_components, graph_from_edgelist)
importFrom(lhs, randomLHS)
importFrom(interp, interp)
importFrom(grDevices, grey.colors)
importFrom(graphics, par, title, .filled.contour, axis, plot, points)
importFrom(stats, qunif)
importFrom(parallel, mclapply, mcmapply)
importFrom(phylolm, three.point.compute)
importFrom(expm, expm)
importFrom(MASS, Null)
importFrom(GenSA, GenSA)
importFrom(corHMM, getStateMat4Dat, getFullMat, getRateCatMat, corHMM)
importFrom(data.table, as.data.table, set, setDTthreads)
importFrom(ggplot2, ggplot)
importFrom(reshape2, melt)
S3method(print, OUwie)
S3method(print, OUwie.fixed)
S3method(print, OUwie.dredge)
S3method(plot, OUwie.anc)
S3method(plot, OUwie.dredge)
S3method(plot, OUwie.contour)


