| matches {ore} | R Documentation |
These functions extract entire matches, or just subgroup matches, from
objects of class "orematch". They can also be applied to lists of
these objects, as returned by ore.search when more than one
string is searched. For other objects they return NA.
matches(object, ...) ## S3 method for class 'orematches' matches(object, simplify = TRUE, ...) ## S3 method for class 'orematch' matches(object, ...) ## Default S3 method: matches(object, ...) groups(object, ...) ## S3 method for class 'orematches' groups(object, simplify = TRUE, ...) ## S3 method for class 'orematch' groups(object, ...) ## S3 method for class 'orearg' groups(object, ...) ## Default S3 method: groups(object, ...)
object |
An R object. Methods are provided for generic lists and
|
... |
Further arguments to methods. |
simplify |
For the list methods, should nonmatching elements be removed from the result? |
A vector, matrix, array, or list of the same, containing full
matches or subgroups. If simplify is TRUE, the result may
have a dropped attribute, giving the indices of nonmatching
elements.