List example files

This function lists available example files, found in the inst/extdata directory.

Usage

list_example(path = NULL)

Source

This function was adapted from readxl::readxl_example() and originally created by Hadley Wickham & Jennifer Bryan.

Arguments

path

The name of an example file. If not provided, the function lists the available example files.

Value

A character vector.

Examples

list_example() # Lists example files contained in the package
#> [1] "SRS014470-Tongue_dorsum_profile.txt" "merged_abundance_table.txt"         
list_example("merged_abundance_table.txt") # Lists the path of the specified file
#> [1] "/home/runner/work/_temp/Library/metaphlanToPhyloseq/extdata/merged_abundance_table.txt"