pandas.Series.where¶
- Series.where(cond, other=nan, inplace=False, axis=None, level=None, try_cast=False, raise_on_error=True)¶
Return an object of same shape as self and whose corresponding entries are from self where cond is True and otherwise are from other.
Parameters : cond : boolean NDFrame or array
other : scalar or NDFrame
inplace : boolean, default False
Whether to perform the operation in place on the data
axis : alignment axis if needed, default None
level : alignment level if needed, default None
try_cast : boolean, default False
try to cast the result back to the input type (if possible),
raise_on_error : boolean, default True
Whether to raise on invalid data types (e.g. trying to where on strings)
Returns : wh : same type as caller