[R] Compute polychoric matrix for more than 2 variables

Mark Difford mark_difford at yahoo.co.uk
Tue Nov 30 10:00:25 CET 2010


Hi Raquel,

>> routine in R to compute polychoric matrix to more than 2 categorical
>> variables? I tried polycor 
>> package, but it seems to be suited only to 2-dimensional problems.

Bur surely ?hetcor (in package polycor) does it.

Regards, Mark.
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