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Pandas: Max Size, Max. columns, maximum rows?

.. and if so, what are the maximum pandas limits?

Sorry, this question seems elementary, but I could not find the answer at pandas.pydata.org.

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No. Pandas uses numpy arrays under the hood, so I believe you can fit in your memory. As for numpy arrays, you can find a discussion here .

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The limit is your memory. (but these restrictions are really big)

But when you want to display a DataFrame in a "Jupyter Notebook", there are certain predefined limits.

For example, you can:

 print (pd.options.display.max_columns) # <--- this will display your limit pd.options.display.max_columns = 500 # this will set limit of columns to 500

The same idea works with strings:

 display.max_rows

Read more about: https://pandas.pydata.org/pandas-docs/stable/options.html

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