getRegularExpression.Arguments {R.utils} | R Documentation |
Gets a valid regular expression pattern.
Arguments$getRegularExpression(pattern=NULL, ..., .name=NULL)
pattern |
A character string to be validated. |
.name |
A character string for name used in error messages. |
... |
Not used. |
Returns a character
string.
Henrik Bengtsson (http://www.braju.com/R/)
grep
().
For more information see Arguments
.