[R] survdiff for Left-truncated and right-censored data

Sing-Yee Ling singyee at ma.hw.ac.uk
Wed Nov 23 16:37:27 CET 2005


dear all,

I would like to know whether survdiff and survReg function in the 
survival package work for left-truncated and right-censored data.

If not, what other functions can i use to make comparison between two 
survival curves with LTRC data.

thanks for any help given

sing yee




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