irr (version 0.70)

robinson: Robinson's A

Description

Computes Robinson's A as an index of the interrater reliability of quantitative data.

Usage

robinson(ratings)

Arguments

ratings

n*m matrix or dataframe, n subjects m raters.

Value

• 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.

Details

Missing data are omitted in a listwise way.

References

Robinson, W.S. (1957). The statistical measurement of agreement. American Sociological Review, 22, 17-25.

See Also

finn, icc, meancor

Examples

data(anxiety)
robinson(anxiety)