search for: _inset_

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2004 Jul 04
2
smooth non cumulative baseline hazard in Cox model
...hing function. The default is 1/5 of the range of event times. Example of usage: %smooth(data=my.data,time=duration,width=8,survival=s) Author: Paul D. Allison, University of Pennsylvania allison at ssc.upenn.edu *************************************************************************/ data _inset_; set &data end=final; retain _grp_ _censor_ 0; t=&time; survival=&survival; if t=0 and survival=1 then _grp_=_grp_+1; keep _grp_ t survival; if final and _grp_ > 1 then call symput('nset','yes'); else if final then call symput('nset','no'); if...