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How to compare two DataFrames and output their differences side-by-side with Python?

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Sometimes, we want to compare two DataFrames and output their differences side-by-side with Python.

In this article, we’ll look at how to compare two DataFrames and output their differences side-by-side with Python.

How to compare two DataFrames and output their differences side-by-side with Python?

To compare two DataFrames and output their differences side-by-side with Python, we can use the compare method.

For instance, we write

df1.compare(df2)

to call df1.compare with df2 to return a data frame with the differences between the 2 data frames.

Conclusion

To compare two DataFrames and output their differences side-by-side with Python, we can use the compare method.

By John Au-Yeung

Web developer specializing in React, Vue, and front end development.

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