Please DO NOT TRY TO USE it for now. Thanks for your comprehension!
x
is an XStringPartialMatches object. subpatterns(x)
:
Not ready yet.
pattern(x)
:
Not ready yet.
x
is an XStringPartialMatches objects,
and i
can be a numeric or logical vector. x[i]
:
Return a new XStringPartialMatches object made of the selected views.
i
can be a numeric vector, a logical vector, NULL
or missing.
The returned object has the same subject as x
.
letter