pandas.Panel.update

Panel.update(other, join='left', overwrite=True, filter_func=None, errors='ignore') [source]

Modify Panel in place using non-NA values from other Panel.

May also use object coercible to Panel. Will align on items.

Parameters:

Parameters:	`other : Panel, or object coercible to Panel` The object from which the caller will be udpated. `join : {‘left’, ‘right’, ‘outer’, ‘inner’}, default ‘left’` How individual DataFrames are joined. `overwrite : bool, default True` If True then overwrite values for common keys in the calling Panel. `filter_func : callable(1d-array) -> 1d-array<bool>, default None` Can choose to replace values other than NA. Return True for values that should be updated. `errors : {‘raise’, ‘ignore’}, default ‘ignore’` If ‘raise’, will raise an error if a DataFrame and other both. Changed in version 0.24.0: Changed from `raise_conflict=False\|True` to `errors=’ignore’\|’raise’`.

other : Panel, or object coercible to Panel: The object from which the caller will be udpated.
join : {‘left’, ‘right’, ‘outer’, ‘inner’}, default ‘left’: How individual DataFrames are joined.
overwrite : bool, default True: If True then overwrite values for common keys in the calling Panel.
filter_func : callable(1d-array) -> 1d-array<bool>, default None: Can choose to replace values other than NA. Return True for values that should be updated.
errors : {‘raise’, ‘ignore’}, default ‘ignore’: If ‘raise’, will raise an error if a DataFrame and other both.

Changed in version 0.24.0: Changed from raise_conflict=False|True to errors=’ignore’|’raise’.

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