Checks whether datadir is a directory or a vector with filenames

Checks whether argument datadir used in various other functions in GGIR is the name of a directory that includes data files or whether it is a vector with the full paths to one or more data files

Usage

isfilelist(datadir)

Arguments

datadir

Argument datadir as used in various other functions in GGIR

Value

Boolean whether it is a list of files (TRUE) or not (FALSE)

Examples

if (FALSE) {
isitafilelist = isfilelist(datadir)
}