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| From | Christopher Sanford <sanf81@yahoo.com> |
| To | statalist@hsphsun2.harvard.edu |
| Subject | st: polychoric PCA |
| Date | Thu, 28 Apr 2011 15:00:05 -0700 (PDT) |
In order to run a pcamat on the matrix generated by the polychoricpcca command, I need to know the number of observations used. However, I am using a pweight with the polychoricpca and an N is not returned. How do I get the N? Can I use the same N as the polychoric command? Thanks, Christopher * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/