xarray.core.accessor_str.StringAccessor.replace¶
-
StringAccessor.
replace
(pat, repl, n=-1, case=None, flags=0, regex=True)¶ Replace occurrences of pattern/regex in the array with some string.
Parameters: - pat (string or compiled regex) – String can be a character sequence or regular expression.
- repl (string or callable) – Replacement string or a callable. The callable is passed the regex
match object and must return a replacement string to be used.
See
re.sub()
. - n (int, default -1 (all)) – Number of replacements to make from start
- case (boolean, default None) –
- If True, case sensitive (the default if pat is a string)
- Set to False for case insensitive
- Cannot be set if pat is a compiled regex
- flags (int, default 0 (no flags)) –
- re module flags, e.g. re.IGNORECASE
- Cannot be set if pat is a compiled regex
- regex (boolean, default True) –
- If True, assumes the passed-in pattern is a regular expression.
- If False, treats the pattern as a literal string
- Cannot be set to False if pat is a compiled regex or repl is a callable.
Returns: replaced – A copy of the object with all matching occurrences of pat replaced by repl.
Return type: same type as values