sure
proc phreg data=...;
class groupvar (ref=first) arm / param=ref;
model aval*cnsr(1,2)= groupvar arm / risklimits=pl ties=exact;
ods output ParameterEstimates=.... ;
estimate 'G1' groupvar 1 /cl exp;
run;
NOTE: Convergence criterion (GCONV=1E-8) satisfied.
ERROR: Floating Point Zero Divide.
WARNING: Output 'ParameterEstimates' was not created. Make sure that the output object name, label, or path is spelled correctly.
Also, verify that the appropriate procedure options are used to produce the requested output object. For example, verify
that the NOPRINT option is not used.
ERROR: Termination due to Floating Point Exception
NOTE: The SAS System stopped processing this step because of errors.
NOTE: The PROCEDURE PHREG printed pages 157-158.
NOTE: PROCEDURE PHREG used (Total process time):
real time 0.69 seconds
cpu time 0.69 seconds
i can't give data, it may be the case that the event rate is low, but i'm not at all interested in that, i am only interested in how i can catch this error in a dataset
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