dplyr tutorial | how to calculate difference between values of same column | lead and lag function

Описание к видео dplyr tutorial | how to calculate difference between values of same column | lead and lag function

In this video I've talked about how you use the dplyr lead and lag function to move back and forth in a single column and calculate the difference between two values. Both these functions are one the very useful dplyr function because it allows you to calculate important business metrics to see the change over time or some other dimension and provide value back to the business.

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