[R] Factanal fits

Many thanks to Michael Weylandt and Prof. Ripley for answers to yesterday's query. 1. The response to methods(print) is that the print.princomp method is "non-visible," not "suppressed," as I misquoted. The method can be located by either getAnywhere(print.princomp) as suggested by Michae

[R] Apparent problem with coxph

Good evening, folks: I am trying to run a bootstrap on a CoxPH regression. I have set up a 1,000 x 1,000 matrix of "cases" and am running 1,000 analyses of 1,000 cases each. The loop keeps breaking because of an error, and I have more or less isolated the problem to a call of the coxph functi