At 19:07 04/01/06, fabio crepaldi wrote:
Hi,
I need to create the correlation table of a set of categorical data
(sex, marital_status, car_type, etc.) for a given population.
Basically what I'm looking for is a function like cor( ) working on
factors (and, if possible, considering NAs as
Hi,
I need to create the correlation table of a set of categorical data (sex,
marital_status, car_type, etc.) for a given population.
Basically what I'm looking for is a function like cor( ) working on factors
(and, if possible, considering NAs as a level).
To better express myself,
