dirs {fda} | R Documentation |
If you want only subfolders and no files, use dirs
.
With recursive
= FALSE, dir
returns both folders
and files. With recursive
= TRUE, it returns only files.
dirs(path='.', pattern=NULL, exclude=NULL, all.files=FALSE, full.names=FALSE, recursive=FALSE, ignore.case=FALSE)
path, all.files, full.names, recursive, ignore.case |
as for dir
|
pattern, exclude |
optional regular expressions of filenames to include or exclude, respectively. |
1. mainDir <- dir(...) without recurse
2. Use file.info
to restrict mainDir to only
directories.
3. If !recursive, return the restricted mainDir. Else, if
length(mainDir) > 0, create dirList to hold the results of the
recursion and call dirs
for each component of mainDir. Then
unlist
and return the result.
A character vector of the desired subdirectories.
Spencer Graves
path2fdaM <- system.file('Matlab/fdaM', package='fda') dirs(path2fdaM) dirs(path2fdaM, full.names=TRUE) dirs(path2fdaM, recursive=TRUE) dirs(path2fdaM, exclude='^@|^private$', recursive=TRUE) # Directories to add to Matlab path # for R.matlab and fda R.matExt <- system.file('externals', package='R.matlab') fdaM <- dirs(path2fdaM, exclude='^@|^private$', full.names=TRUE, recursive=TRUE) add2MatlabPath <- c(R.matExt, path2fdaM, fdaM)