I'd like to run a weighted Survival Analysis - however 'Weight' is not an option like it is in all the other Fit Model Dialog Boxes in JMP. My data comes from a seed dispersal experiment - where multiple pods dispersed seeds at a time (increasing the number of seeds and the likelihood of a rare long distance dispersal event happening). I'd like to be able to weight my Y observations (seed dispersal distance) with the number of pods that released seeds at that event.
Any idea why and how to run an analysis with a weighting component? I've found possibly one avenue if I try my hand at SAS - http://support.sas.com/resources/papers/proceedings11/338-2011.pdf Thanks!
Matt
