NewData (difference between 'time-point 1' & 'time-point 2' data)
NewData.RdA dataset containing three rows and seven columns. The variables are as follows:
Format
A data frame with 3 rows and 7 variables:
- subject
A character ID variable ("A", "B", "D")
- record
A numeric record ID (2, 4, 5)
- start_date
a beginning date (from 2022-04-02 to 2022-04-04)
- mid_date
a middle date (from 2022-04-13 to 2022-04-15)
- end_date
a last date (from 2022-04-20 to 2022-04-22)
- text_var
a variable containing random text
- factor_var
a categorical variable formatted as a factor