On 09/ 4/12 08:20 AM, Dr. David Kirkby wrote:
On 09/ 3/12 11:20 PM, Dr. David Kirkby wrote:
I get a doctest failure here on Solaris 10 SPARC with
sage/numerical/optimize.py. I can't find this is trac, but is anyone
aware of it being listed as a bug?
No answers, so it is now
http://trac.sagemath.org/sage_trac/ticket/13427
I've attached a patch to
http://trac.sagemath.org/sage_trac/ticket/13427
which needs review. It solves the numerical noise issue, which for once is due
to the fact the SPARC is giving a more accurate result than the Intel chips!
The patch also reduces the range of the search, which was originally from x=0 to
x=8. It was pointed out on the trac ticket by Nils Bruin that there is another
maximum, at 9 Pi/4 (7.06858).
Dave
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