regpoy: Polychoric Correlation

Description Usage Arguments

Description

Using iterative regression method to estimate the polychoric correlation between two ordinal variables or from their contingency table, under the assumption that the ordinal variables dissect continuous latent variables that are bivariate normal.

Usage

1
regpoy(x, y)

Arguments

x

the first ordered categorical variable.

y

a second ordered categorical variable.


panjj1125/IRME documentation built on Nov. 4, 2019, 11:18 p.m.