exportPattern("^[[:alpha:]]+")
export(bog_subset, chao1, clean_shared, clean_mothur_taxonomy, clean_TaxAss_taxonomy, combine_otus, extract_date, filter_taxa, grab_group, make_do_matrix, make_temp_matrix, obs_richness, pielou, plot_column, reduce_names, remove_reps, rotate, shannon, year_subset, zscore)
importFrom("grDevices", "colorRampPalette")
importFrom("graphics", "axis", "filled.contour")
importFrom("stats", "sd")
importFrom("utils", "read.csv", "read.table")