user_activity
user_activity.RdA dataset containing information about the activity of users.
Format
A data frame with 146,463 rows and 3 variables:
- user
 A character vector that represents the user ID. Each user is denoted as
user_x, wherexis a unique identifier for each user.- build
 A character vector that represents the build version that the user is on. It is denoted in the format
major.minor.hotfix.- activity_date
 A Date vector that represents the date of the user's activity.