Comparing values in Pandas with "diff" and "pct_change" | allainews.com

Nov. 7, 2023, 2:07 p.m. | Python and Pandas with Reuven Lerner

Reuven Lerner www.youtube.com

Want to know how much the values in a series or data frame have changed from row to row? Meet the "diff" method, which will calculate this for you -- either from the previous row, or from any other row. And if you want to know the percentage change? Just use "pct_change" instead.

change data diff pandas series values

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