#4438: Sage 3.2.a2: numerical noise in sage/calculus/functional.py and wester.py
----------------------+-----------------------------------------------------
Reporter: mabshoff | Owner: mabshoff
Type: defect | Status: new
Priority: major | Milestone: sage-3.2
Component: doctest | Keywords:
----------------------+-----------------------------------------------------
{{{
sage -t devel/sage/sage/calculus/functional.py
**********************************************************************
File
"/home/mabshoff/build-3.2.a2/sage-3.2.alpha2-menas/tmp/functional.py",
line 248:
sage: [float(h(i)) for i in range(5)]
Expected:
<BLANKLINE>
[0.0,
-1.1102230246251565e-16,
-5.5511151231257827e-17,
-5.5511151231257827e-17,
-6.9388939039072284e-17]
Got:
[0.0, -1.1102230246251565e-16, 5.5511151231257827e-17,
-5.5511151231257827e-17, -6.9388939039072284e-17]
**********************************************************************
sage -t devel/sage/sage/calculus/wester.py
**********************************************************************
File "/home/mabshoff/build-3.2.a2/sage-3.2.alpha2-menas/tmp/wester.py",
line 261:
: [float(f(i/10)) for i in range(1,5)]
Expected:
<BLANKLINE>
[-0.00033670040754082975,
-0.0027778004096620235,
-0.0098909940914040928,
-0.025411145508414501]
Got:
[-0.00033670040754082975, -0.0027778004096620235,
-0.0098909940914039263, -0.02541114550841439]
**********************************************************************
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4438>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en
-~----------~----~----~----~------~----~------~--~---
