readable.files | R Documentation |
Note that in the current implementation, the case of the filepath and the extension must match.
readable.files(
filepath,
precedence = c(".mgh", ".mgz"),
error_if_none = TRUE,
return_all = FALSE
)
filepath |
character string, path to a file without extension |
precedence |
vector of character strings, the file extensions to check. Must include the dot (if you expect one). |
error_if_none |
logical, whether to raise an error if none of the files exist |
return_all |
logical, whether to return all readable files instead of just the first one |
character string, the path to the first existing file (or 'NULL' if none of them exists).
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