is_posterior: Determines if the input is a BEAST2 posterior
In beast-dev/RBeast: Create BEAST and BEAST2 input files and parse their output

Description Usage Arguments Value Author(s) Examples

Determines if the input is a BEAST2 posterior

1	is_posterior(x)

x

the input

TRUE or FALSE

Richel J.C. Bilderbeek

  trees_filename <- system.file(
   "extdata", "beast2_example_output.trees", package = "RBeast"
  )
  log_filename <- system.file(
   "extdata", "beast2_example_output.log", package = "RBeast"
  )
  posterior <- parse_beast_posterior(
    trees_filename = trees_filename,
    log_filename = log_filename
  )
  testit::assert(is_posterior(posterior))