grabLast {Smisc} | R Documentation |
Get the final set of characters from a vector after a single-character delimeter. This can be useful in filename manipulations, among other things.
grabLast(vec, split.char)
vec |
Character vector (usually containing filenames) |
split.char |
A single character used to split the character strings |
Character vector of the strings that appear after the last instance of split.char
Landon Sego
Additional functions for filename manipulations: stripExtension
, getExtension
,
stripPath
, getPath
, basename
, dirname
grabLast(c(a="email@nowhere.com", "this.has.no.at.sign", "@", "bad.email@weird.com@", NA, "2at's@email@good.net"), "@")