Frank Harrell
2016-Jan-17 14:58 UTC
[R] Ordinal regression with some categories combined for some data
This does seem to be a good situation for ordinal regression. The R rms package's orm function allows for thousands of categories in Y. But it doesn't handle censoring. This discussion would be better for stats.stackexchange.com Frank -- ------------------------------------------------------------------------ Frank E Harrell Jr Professor and Chairman School of Medicine Department of *Biostatistics* *Vanderbilt University* [[alternative HTML version deleted]]