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Read SAS sas7bdat or xport files.
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Protocol for XportReader and SAS7BDATReader classes.
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Read SAS files stored as either XPORT or SAS7BDAT format files.
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Parameters
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----------
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filepath_or_buffer : str, path object, or file-like object
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String, path object (implementing ``os.PathLike[str]``), or file-like
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object implementing a binary ``read()`` function. The string could be a URL.
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Valid URL schemes include http, ftp, s3, and file. For file URLs, a host is
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expected. A local file could be:
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``file://localhost/path/to/table.sas7bdat``.
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format : str {{'xport', 'sas7bdat'}} or None
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If None, file format is inferred from file extension. If 'xport' or
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'sas7bdat', uses the corresponding format.
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index : identifier of index column, defaults to None
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Identifier of column that should be used as index of the DataFrame.
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encoding : str, default is None
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Encoding for text data. If None, text data are stored as raw bytes.
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chunksize : int
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Read file `chunksize` lines at a time, returns iterator.
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iterator : bool, defaults to False
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If True, returns an iterator for reading the file incrementally.
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{decompression_options}
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Returns
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-------
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DataFrame if iterator=False and chunksize=None, else SAS7BDATReader
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or XportReader
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Examples
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--------
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>>> df = pd.read_sas("sas_data.sas7bdat") # doctest: +SKIP
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