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IDProjectCategoryView StatusLast Update
00010021003.1(2013)/Issue7+TC1System Interfacespublic2024-06-11 09:02
Reporterjsm28 Assigned To 
PrioritynormalSeverityEditorialTypeOmission
Status ClosedResolutionAccepted 
NameJoseph Myers
Organization
User Reference
Sectionlgamma
Page Number1226
Line Number40720
Interp Status---
Final Accepted Text
Summary0001002: Specification of signgam semantics omitted
DescriptionThe lgamma specification says "If x is NaN, −Inf, or a negative integer, the value of signgam is unspecified.". However, it's missing the specification of what signgam should be in *other* cases. This was in the 2004 edition, "The sign of Γ(x) is returned in the external integer signgam.", so this is probably an editorial mistake when that clarification was inserted.
Desired ActionRestore the sentence about signgam from the 2004 edition (XSI-shaded), while keeping the clarification about special cases from the 2013 edition.
Tagstc3-2008

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Issue History

Date Modified Username Field Change
2015-11-06 17:19 jsm28 New Issue
2015-11-06 17:19 jsm28 Name => Joseph Myers
2015-11-06 17:19 jsm28 Section => lgamma
2015-11-06 17:19 jsm28 Page Number => 1226
2015-11-06 17:19 jsm28 Line Number => 40720
2016-07-14 16:25 Don Cragun Interp Status => ---
2016-07-14 16:25 Don Cragun Status New => Resolved
2016-07-14 16:25 Don Cragun Resolution Open => Accepted
2016-07-14 16:26 Don Cragun Tag Attached: tc3-2008
2019-10-21 09:04 geoffclare Status Resolved => Applied
2024-06-11 09:02 agadmin Status Applied => Closed