pandas / 0.18.1 / generated / pandas.core.window.rolling.sum.html /

pandas.core.window.Rolling.sum

Rolling.sum(**kwargs)

rolling sum

Parameters:

how : string, default None (DEPRECATED)

Method for down- or re-sampling

Returns:

same type as input

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https://pandas.pydata.org/pandas-docs/version/0.18.1/generated/pandas.core.window.Rolling.sum.html