pandas.core.strings.StringMethods.match¶
- StringMethods.match(pat, flags=0, **kwargs)¶
Deprecated: Find groups in each string using passed regular expression. If as_indexer=True, determine if each string matches a regular expression.
Parameters : pat : string
Character sequence or regular expression
case : boolean, default True
If True, case sensitive
flags : int, default 0 (no flags)
re module flags, e.g. re.IGNORECASE
na : default NaN, fill value for missing values.
as_indexer : False, by default, gives deprecated behavior better achieved
using str_extract. True return boolean indexer.
Returns : Series of boolean values
if as_indexer=True
Series of tuples
if as_indexer=False, default but deprecated
See also
Notes
To extract matched groups, which is the deprecated behavior of match, use str.extract.