Summary Tables

Last but not the least, we can use tables to summarize our data.

Python supports multiple ways, but we will restrict the conversation to only two techniques.

1) Value Counts:

This feature tells us the count of data items category wise

2) Cross tab:

This feature create m * n dimensional array where m is the number of unique values in Set 1 and n is the number of unique values in Set 2

Image below shows how to call and use these two features: