ibis.expr.api.StringValue.substr¶
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StringValue.
substr
(start, length=None)¶ Pull substrings out of each string value by position and maximum length.
Parameters: - start : int
First character to start splitting, indices starting at 0 (like Python)
- length : int, optional
Maximum length of each substring. If not supplied, splits each string to the end
Returns: - substrings : type of caller