robinson {irr} | R Documentation |
Computes Robinson's A as an index of the interrater reliability of quantitative data.
robinson(ratings)
ratings |
n*m matrix or dataframe, n subjects m raters. |
Missing data are omitted in a listwise way.
A list with class '"irrlist"' containing the following components:
$method |
a character string describing the method applied for the computation of interrater reliability. |
$subjects |
the number of subjects examined. |
$raters |
the number of raters. |
$irr.name |
a character string specifying the name of the coefficient. |
$value |
coefficient of interrater reliability. |
Matthias Gamer
Robinson, W.S. (1957). The statistical measurement of agreement. American Sociological Review, 22, 17-25.
data(anxiety)
robinson(anxiety)