Example reliablility data, with multiple observers and missing data, from Krippendorf (2013, page 4), 4 observers, 12 units. This example can be interpreted either as nominal, ordinal, or interval data
mwebreliability5
A `data.table` with 41 rows and 3 variables:
Unit observed
Name of the observer
Measurement from the observer, between 1 and 4
It is cast to_long_form,
with missing observations removed from the dataset.
See mwebreliability5_wide for the wide version ontaining NA.
TODO(jucor): Find how to cite Hayes 2013 properly with @references