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Problem Note 71045: The EVENTCODE= or FAILCODE= option might cause a floating point error in the LIFETEST procedure

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If you specify the EVENTCODE= or FAILCODE= option in the TIME statement in PROC LIFETEST, the following errors might occur:

ERROR: Floating Point Zero Divide.
ERROR: Termination due to Floating Point Exception

This problem occurs if there is only one failure of a certain type in a stratum, and the failure occurs after all of the censoring events from the same stratum.

Click the Hot Fix tab in this note to access the hot fix for this issue.



Operating System and Release Information

Product FamilyProductSystemProduct ReleaseSAS Release
ReportedFixed*ReportedFixed*
SAS SystemSAS/STATz/OS12.39.4 TS1M0
Microsoft® Windows® for x6412.39.4 TS1M0
Microsoft Windows 8 Enterprise x6412.39.4 TS1M0
Microsoft Windows 8 Pro x6412.39.4 TS1M0
Microsoft Windows 8.1 Enterprise 32-bit12.39.4 TS1M0
Microsoft Windows 8.1 Enterprise x6412.39.4 TS1M0
Microsoft Windows 8.1 Pro 32-bit12.39.4 TS1M0
Microsoft Windows 8.1 Pro x6412.39.4 TS1M0
Microsoft Windows 1012.39.4 TS1M0
Microsoft Windows Server 2008 R212.39.4 TS1M0
Microsoft Windows Server 2008 for x6412.39.4 TS1M0
Microsoft Windows Server 2012 Datacenter12.39.4 TS1M0
Microsoft Windows Server 2012 R2 Datacenter12.39.4 TS1M0
Microsoft Windows Server 2012 R2 Std12.39.4 TS1M0
Microsoft Windows Server 2012 Std12.39.4 TS1M0
Windows 7 Enterprise x6412.39.4 TS1M0
Windows 7 Professional x6412.39.4 TS1M0
64-bit Enabled AIX12.39.4 TS1M0
64-bit Enabled Solaris12.39.4 TS1M0
HP-UX IPF12.39.4 TS1M0
Linux for x6412.39.4 TS1M0
Solaris for x6412.39.4 TS1M0
* For software releases that are not yet generally available, the Fixed Release is the software release in which the problem is planned to be fixed.