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An example longitudinal data set containing daily step counts for 151 individuals from 2019-04-16 through 2020-03-01. Each (id, day) pair is unique. There are 3,046 missing step counts.

Usage

steps

Format

A data frame with 34,089 rows and three variables:

id

Integer individual identifier.

day

Calendar date stored as YYYY-MM-DD text.

steps

Daily step count, with some missing values.

Source

Package authors' example data.