reverse direction of time/depth axis — rev

The FossilSim package simulates fossils, trees, and taxonomies using age meaning 0 represents the present and larger numbers indicate older ages To interact with admtools, the direction of time must be reversed effectively replaces the time component t of an object by ref - t

Usage

rev_dir(x, ref)

Arguments

x: object to transform - typically a fossil or taxonomy object
ref: reference point used for reversal

Examples

if (FALSE) { # \dontrun{
  # for usage example, see
  vignette("FossilSim_integration")
} # }