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Hi All, I'm trying to implement a quasi symmetry model for data on twin pairs. A crosstabulation of twin 1 by twin 2 (assumed symmetrical) stratified by another variable. There is a good paper on this by Phil (?) McCloud and Darroch in Biometrika (1995) which explains the method, but I've not done this before so am not clear how to code these models. Any help would be greatly appreciated. Regards, Michael. ---------------------------------------------------------- Michael McStephen M.McStephen at papyrus.mhr...

Hi -- I was very keen to download rsync and give it a whirl with the new --link-dest feature. However, I was terribly puzzled when I couldn't seem to get it working, even though --compare-dest with the same argument would work. It seemed like new files would be transferred even though files existed in the compare-dest/link-dest location; compare-dest would detect them but link-dest would