PCA for categorical data
Posted: Mon Aug 09, 2010 4:04 am
Hi,
In order to avoid multicollinearity in my regression data, I want to do a principal component analysis for purely categorical variables. Does anyone know if there is a standard way to do such an analysis in Eviews?
Thanx!
In order to avoid multicollinearity in my regression data, I want to do a principal component analysis for purely categorical variables. Does anyone know if there is a standard way to do such an analysis in Eviews?
Thanx!