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2006 Sep 21
1
survival function with a Weibull dist
Hi I am using R to fit a survival function to my data (with a weibull distribution). Data: Survival of individuals in relation to 4 treatments ('a','b','c','g') syntax: ---- > survreg(Surv(date2)~males2, dist='weibull') But I have some problems interpreting the outcome and getting the parameters for each curve. --------- Value Std. Error z p --------- (Intercept) 2.788 0.147 19.022 1.13e-80 --------- males2b -0.107 0.207 -0.519 6.04e-01 ---------...