第71步,cal1 <- calibrate(f2, cmethod='KM', method="bootstrap", u=12, m=34, B=50)
也出现了Error in UseMethod("calibrate") :
no applicable method for 'calibrate' applied to an object of class "c('psm', 'rms', 'survreg')" 请问怎么解决。
请问有没有人画nomo图出现这个错误:
Error in lims[[i]] : subscript out of bounds
In addition: Warning message:
In structure(limits, class = "data.frame", row.names = c("Low:effect", :
Calling 'structure(NULL, *)' is deprecated, as NULL cannot have attributes.
Consider 'structure(list(), *)' instead.