Reshaping a Pandas Dataframe: Long-to-Wide and Vice Versa

Pivot/Unpivot Pandas Dataframes with These Two Simple Methods

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Reshaping a pandas dataframe is one of the most common data wrangling tasks in the data analysis world. It is also referred to as transposing or pivoting/unpivoting a table from long to wide or from wide to long format. So what is a long data format vs. a wide data…