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Boilerplate functions used in defining binary operations.
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Boilerplate for pandas conventions in arithmetic and comparison methods.
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|
Parameters
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----------
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name : str
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Returns
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-------
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decorator
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c ó t | « S )N)Ú_unpack_zerodim_and_defer)ÚmethodÚnames úIH:\Change_password\venv_build\Lib\site-packages\pandas/core/ops/common.pyÚwrapperz)unpack_zerodim_and_defer.<locals>.wrapper% s ø Ü(¨°Ó6Ð6ó )r r Úreturnr © )r r s ` r Úunpack_zerodim_and_deferr s ø õ7ð Nr c óz |j d« j d« }|dv t « fd« }|S )aM
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Boilerplate for pandas conventions in arithmetic and comparison methods.
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|
Ensure method returns NotImplemented when operating against "senior"
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classes. Ensure zero-dimensional ndarrays are always unpacked.
|
|
Parameters
|
----------
|
method : binary method
|
name : str
|
|
Returns
|
-------
|
method
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Find the appropriate name to pin to an operation result. This result
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should always be either an Index or a Series.
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|
Parameters
|
----------
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left : {Series, Index}
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right : object
|
|
Returns
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-------
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name : object
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Usually a string
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r Ú_maybe_match_namer )ÚleftÚrightr s r Úget_op_result_namer0 Q s6 ô %)¤XÐ.Ô/Ü uÓ-ð Kð yyØ Kr c ó¨ t | d« }t |d« }|rU|rS | j |j k( r | j S t | j |j « r | j S y|r | j S |r |j S y# t $ r1 t | j |j « r| j cY S Y yt $ r Y yw xY w)a«
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Try to find a name to attach to the result of an operation between
|
a and b. If only one of these has a `name` attribute, return that
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name. Otherwise return a consensus name if they match or None if
|
they have different names.
|
|
Parameters
|
----------
|
a : object
|
b : object
|
|
Returns
|
-------
|
name : str or None
|
|
See Also
|
--------
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pandas.core.common.consensus_name_attr
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