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Pickle an object and then read it again.
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Parameters
|
----------
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obj : any object
|
The object to pickle and then re-read.
|
path : str, path object or file-like object, default None
|
The path where the pickled object is written and then read.
|
|
Returns
|
-------
|
pandas object
|
The original object that was pickled and then re-read.
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Write an object to file specified by a pathlib.Path and read it back
|
|
Parameters
|
----------
|
writer : callable bound to pandas object
|
IO writing function (e.g. DataFrame.to_csv )
|
reader : callable
|
IO reading function (e.g. pd.read_csv )
|
path : str, default None
|
The path where the object is written and then read.
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|
Returns
|
-------
|
pandas object
|
The original object that was serialized and then re-read.
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Write an object to file specified by a py.path LocalPath and read it back.
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|
Parameters
|
----------
|
writer : callable bound to pandas object
|
IO writing function (e.g. DataFrame.to_csv )
|
reader : callable
|
IO reading function (e.g. pd.read_csv )
|
path : str, default None
|
The path where the object is written and then read.
|
|
Returns
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-------
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pandas object
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The original object that was serialized and then re-read.
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Write data to a compressed file.
|
|
Parameters
|
----------
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compression : {'gzip', 'bz2', 'zip', 'xz', 'zstd'}
|
The compression type to use.
|
path : str
|
The file path to write the data.
|
data : str
|
The data to write.
|
dest : str, default "test"
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The destination file (for ZIP only)
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|
Raises
|
------
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ValueError : An invalid compression value was passed in.
|
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