polycor {mvord} | R Documentation |
Computes polychoric correlations
Description
This function computes polychoric correleations among two or more variables.
Usage
polycor(x, y = NULL)
Arguments
x |
either a vector or a matrix of ordinal responses |
y |
an (optional) ordinal vector (only applciable if x is a vector) |
[Package mvord version 1.2.4 Index]