#9795: Make sure new plot syntax works with Sage polynomials
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Reporter: kcrisman | Owner: jason, was
Type: defect | Status: new
Priority: major | Milestone: sage-4.6
Component: graphics | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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{{{
pts = [(1,2),(2,3),(3,2),(4,3),(5,2),(6,3)]
R.<x>=QQ[]
f = R.lagrange_polynomial(pts)
SR(f)
2. If one has a non-symbolic polynomial currently, it won't plot with
the new plotting syntax.
plot(f,0,5) # works, old-school Sage
plot(f,(x,0,5)) # doesn't work, new-school Sage
plot(f,x,0,5) # doesn't work, though sort of makes sense it shouldn't
since x isn't a symbolic variable now... ?
}}}
Obviously any polynomial f is what is at issue, not just this particular
one.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9795>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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