I want to work with the ExcelWriter class. Though the ExcelWriter can be called with pd.ExcelWriter like in this post, I can't find any information about it in the Pandas API . So where can I find a documentation?
You may want to read "Working with Python Pandas and XlsxWriter" documentation and Pandas Cookbook IO (Excel) .
Another useful option is to use interactive Python shells like ipython
or Jupyter Notebook
- just type function/method/constructor name followed by ?
(question mark) and press Enter
- it'll show you a docstring
.
Demo in ipython
:
In [84]: pd.ExcelWriter?
Init signature: pd.ExcelWriter(path, engine=None, **kwargs)
Docstring:
Class for writing DataFrame objects into excel sheets, default is to use
xlwt for xls, openpyxl for xlsx. See DataFrame.to_excel for typical usage.
Parameters
----------
path : string
Path to xls or xlsx file.
engine : string (optional)
Engine to use for writing. If None, defaults to
``io.excel.<extension>.writer``. NOTE: can only be passed as a keyword
argument.
date_format : string, default None
Format string for dates written into Excel files (e.g. 'YYYY-MM-DD')
datetime_format : string, default None
Format string for datetime objects written into Excel files
(e.g. 'YYYY-MM-DD HH:MM:SS')
Notes
-----
For compatibility with CSV writers, ExcelWriter serializes lists
and dicts to strings before writing.
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