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Measure if a file a valid BEAST2 .trees file

Source: R/is_trees_file.R
is_trees_file.Rd

Measure if a file a valid BEAST2 .trees file

Usage

is_trees_file(trees_filename, verbose = FALSE)

Arguments

trees_filename

name of a BEAST2 posterior .trees file, as can be read using parse_beast_trees

verbose

set to TRUE for more output

Value

TRUE if trees_filename is a valid .trees file

See also

Most of the work is done by read.nexus

Author

Richèl J.C. Bilderbeek

Examples

# TRUE
is_trees_file(get_tracerer_path("beast2_example_output.trees"))
#> [1] TRUE
is_trees_file(get_tracerer_path("unplottable_anthus_aco.trees"))
#> [1] TRUE
is_trees_file(get_tracerer_path("anthus_2_4_a.trees"))
#> [1] TRUE
is_trees_file(get_tracerer_path("anthus_2_4_b.trees"))
#> [1] TRUE
# FALSE
is_trees_file(get_tracerer_path("mcbette_issue_8.trees"))
#> [1] FALSE