Group and GroupBy comparison – Anodot

Group and GroupBy have similar names. However, they serve different use cases.

SAMPLE USE CASE FOR GROUP

Metrics	A large number of metrics representing bounce_rate measure with dimensions device_category, OS, country
Challenge	To understand the percentiles of bounce_rate. Using asPercent directly on a large number of metrics will not help.
Solution	Use Group based on OS and then activate asPercent over that grouping.
Result	Get the percentiles based on OS

SAMPLE USE CASE FOR GROUPBY

Metrics	A large number of metrics representing bounces measure with dimensions device_category, OS, country
Challenge	To understand the ratio of bounces for a specific OS in a specific country compared to the entire amount of bounces in that country
Solution	Use Pairs (or ratioPairs) In the numerator use GroupBy based on OS and country In the Denominator use GroupBy based on country
Result	Get the ratio based on OS for each country

For more details about the Group and GroupBy metric functions, see