Measure of Agreement Between Two Raters
Main Check Input function
Check Input Matrix function
Check Sampling type function
Delta coefficient function
Calculate Asintotic Delta related parameters function
Calculate B function
Calculate Covariance function
Calculate Delta related parameters function
Calculate Delta related parameters variance function
Calculate Delta and Pi parameters function
Get Delta problem type function
Calculate Goodness of fit function
Calculate Cohen's Kappa coefficient function
Get Kappa problem type function
Get reduced matrix (M1) function
Get matrix of the problem (Mx) function
Measure of agreement delta was originally by Martín & Femia (2004) <DOI:10.1348/000711004849268>. Since then has been considered as agreement measure for different fields, since their behavior is usually better than the usual kappa index by Cohen (1960) <DOI:10.1177/001316446002000104>. The main issue with delta is that can not be computed by hand contrary to kappa. The current algorithm is based on the Version 5 of the delta windows program that can be found on <https://www.ugr.es/~bioest/software/delta/cmd.php?seccion=downloads>.