rttm_pairs: find pairs of rttm files suitable for evaluations

In gobbios/avutils: various utilities for DiViMe tools and audio processing

Description

find pairs of rttm files suitable for evaluations

Usage

rttm_pairs(test = NULL, reference = NULL, location = NULL,
  prefix = NULL, include_subfolders = FALSE)

Arguments

test	character, file paths to reference files, i.e. rttm fiels with prefix
reference	character, file paths to test files, i.e. rttm files without prefix
location	character, path that contains .rttm files
prefix	character, optionally, select only pairs for these prefixes. Default is NULL, i.e. all prefixes will be returned
include_subfolders	logical, include files in subfolder (default is FALSE)

Details

The function works in one of two ways. First, you can specify a location= in which all rttm files will be checked.

Second, you supply vectors for test= and reference= files.

The way via location= takes precedence, i.e. if you supply all three arguments, only the location= option is used.

Value

a data.frame with pairs of files

Examples

# using location
location <- dirname(list.files(system.file("", package = "avutils"), full.names = TRUE)[1])
rttm_pairs(location = location)
rttm_pairs(location = location, prefix = c("tocomboSad_"))

# using test and reference
reference <- system.file("BER_0485_12_07_09123.rttm", package = "avutils")
test <- list.files(system.file("", package = "avutils"), pattern = ".rttm$", full.names = TRUE)
rttm_pairs(test = test, reference = reference)
rttm_pairs(test = test, reference = reference, prefix = "tocomboSad_")

gobbios/avutils documentation built on Feb. 19, 2020, 9:44 a.m.