## Exports
     export(isopam)
     export(isotab)

## Imports
    importFrom("grDevices", "bmp", "dev.off")
    importFrom("graphics", "identify")
    importFrom("stats", "aggregate", "as.dist", "dhyper", "na.omit", "phyper", 
               "var", "as.dendrogram", "setNames")
    importFrom("utils", "write.table", "combn")
    importFrom("cluster", "pam", "daisy")
    importFrom("vegan", "vegdist", "distconnected", "isomap")
    importFrom("future", "plan")
    importFrom("future.apply", "future_sapply")
    importFrom("proxy", "dist", "pr_DB")
    importFrom("methods", "is")
    importFrom("ggplot2", "ggplot", "aes", "geom_bar", "scale_fill_manual",
               "labs", "theme_minimal", "theme", "element_text", 
               "element_blank", "margin", "expand_limits", "coord_cartesian", 
               "guides", "ggplot_build", "geom_text")

## S3 Methods
    S3method(plot, isopam)
    S3method(plot, isotab)
    S3method(identify, isopam)
    S3method(summary, isopam)
    S3method(print, isopam)
    S3method(print, isotab)
