Dear all, When I used proc lifetest to plot Kaplan-Meier curve and found the curve only showed between 0.25 and 0.75. Besides, the Y-Axis automatically becomes "CIF" rather than "survival probability". (as the followed screenshot) The code I test is very basic as followed: PROC LIFETEST DATA=MYEL METHOD=KM; TIME DUR*STATUS(0); RUN; I tried using other codes and dataset which performed normally before. I also tried copying the code and data from SAS tutorial directly. I even tried uninstalling and reinstalling the SAS program. But it continued to show this way. If everyone used to face this problem, please let me know how to solve it. Thank you.
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