Commit Graph

4 Commits

Author SHA1 Message Date
Paul A. Bristow
5b791ac5b3 Added licence info to files listed in report.
[SVN r81744]
2012-12-06 15:44:24 +00:00
John Maddock
e5723529c2 Fix remaining GCC and Intel issues for very large v in non-central t.
[SVN r80195]
2012-08-25 09:13:42 +00:00
John Maddock
4be8acfe68 Fix numerical stability problem in incomplete beta: ibeta_fraction2 sometimes has catastrophic cancellation errors when a and b are large and x is near 1.
Change non central t series termination conditions to check for divergent series.
Update tests with new larger test values.

[SVN r80065]
2012-08-17 11:18:18 +00:00
John Maddock
bf39b3834a Fix bug in incomplete beta which causes an exception to be thrown in itrunc when one argument is very large.
Fix several similar issue in the non-central T which cause cancellation errors if we let the starting iteration be zero.
Remove dead code that results from above changes.
Minor fixes to table_type and test_next.cpp.

[SVN r80061]
2012-08-16 15:27:40 +00:00