#4635: Sage 3.2.1.a1: numerical noise in sage/plot/plot.py
----------------------+-----------------------------------------------------
Reporter: mabshoff | Owner: mabshoff
Type: defect | Status: new
Priority: blocker | Milestone: sage-3.2.1
Component: doctest | Keywords:
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{{{
File "/Applications/sage-3.2.1.alpha1/devel/sage/sage/plot/plot.py",
line 4576:
sage: adaptive_refinement(sin, (0,0), (pi,0),
adaptive_tolerance=0.01)
Expected:
[(0.125*pi, 0.38268343236508978), (0.1875*pi,
0.55557023301960218), (0.25*pi, 0.70710678118654746), (0.3125*pi,
0.83146961230254524), (0.375*pi, 0.92387953251128674), (0.4375*pi,
0.98078528040323043), (0.5*pi, 1.0), (0.5625*pi, 0.98078528040323043),
(0.625*pi, 0.92387953251128674), (0.6875*pi, 0.83146961230254546),
(0.75*pi, 0.70710678118654757), (0.8125*pi, 0.55557023301960218),
(0.875*pi, 0.38268343236508989)]
Got:
[(0.125*pi, 0.38268343236508978), (0.1875*pi,
0.55557023301960218), (0.25*pi, 0.70710678118654746), (0.3125*pi,
0.83146961230254512), (0.375*pi, 0.92387953251128674), (0.4375*pi,
0.98078528040323043), (0.5*pi, 1.0), (0.5625*pi, 0.98078528040323043),
(0.625*pi, 0.92387953251128674), (0.6875*pi, 0.83146961230254546),
(0.75*pi, 0.70710678118654757), (0.8125*pi, 0.55557023301960218),
(0.875*pi, 0.38268343236508984)]
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4635>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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