Merges 2 dataframes (device and grader) into wide format
Usage
merge_device_grader(df1, df2, variable)
Arguments
- df1
Grader data-frame in long format.
- df2
Device data-frame in long format.
- variable
A valid column name denoting the variable of interest.
Value
A merged data-frame of device and grader data, based on common body_no and kill_date combinations
