exportPattern("^[[:alpha:]]+")
exportPattern("^[^\\.]")

import("vegan")
import("ggplot2")
import("ape")

importFrom("data.table", "fread")
importFrom("RColorBrewer", "brewer.pal")
importFrom("gplots", "heatmap.2")
importFrom("plyr", "rename")
importFrom("reshape2", "melt", "colsplit")
importFrom("scales", "percent_format")
importFrom("labdsv", "pco")
importFrom("grid", "unit", "unit.pmax", "arrow", "grid.newpage", "grid.draw", "textGrob", "grid.text", "grobTree", "rectGrob", "gpar")
importFrom("gridExtra", "grid.arrange", "arrangeGrob", "tableGrob", "ttheme_default")
importFrom("ggmap", "get_map", "ggmap", "OSM_scale_lookup")
importFrom("permute", "how")
importFrom("VennDiagram", "venn.diagram")
importFrom("FD", "gowdis")
importFrom("lattice", "levelplot", "do.breaks")
importFrom("RgoogleMaps", "PlotOnStaticMap", "GetMap.bbox", "qbbox", "MaxZoom")
importFrom("MASS", "glm.nb")
importFrom("reshape", "cast")
importFrom("phangorn", "Ancestors")
importFrom("ade4", "taxo2phylog", "as.taxo")
importFrom("phytools", "read.newick")
importFrom("Hmisc", "capitalize")
importFrom("utils", "getFromNamespace")
importFrom("grDevices", "colorRampPalette", "dev.off", "grey.colors", "pdf", "rainbow")
importFrom("graphics", "axis", "barplot", "boxplot", "layout", "legend", "par", "plot", "plot.new", "text", "title")
importFrom("stats", "aggregate", "anova", "as.dendrogram", "as.formula", "cmdscale", "complete.cases", "cophenetic", "cor", "cutree", "dendrapply", "hclust", "is.leaf", "median", "na.exclude", "na.omit", "predict", "runif", "update")
importFrom("utils", "read.table", "tail", "write.csv")
