signals {runcharter}

#' 220 grouped observations over time.

Description

A dataset containing four equal groups of 55 integers simulating signals of improvement in multiple directions relative to their respective baseline medians.

Usage

signals

Format

A data frame with 220 rows and 4 variables:

grp

a grouping variable, representing a specific department

y

integers representing counts of an event over time

date

date of the observation, by month