[R] Survreg function for loglogistic hazard estimation

akeras akersas at upmc.edu
Fri Mar 19 21:01:39 CET 2010

I a trying to use survreg to fit a Weibull distribution. From the last few
messages I understand how to interpret the parameters. However, how do I get
the covariance of lambda and alpha? Is there a predict command for that?

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