#17753: move pexpect-maxima code to maxima_lib
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Reporter: rws | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-wishlist
Component: interfaces | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Description changed by rws:
Old description:
> This metaticket tracks efforts to remove the usage of pexpect for calling
> maxima, either by using `maxima_lib` or replacing it altogether. Code
> that is dependent on the maxima expect interface is in:
>
> * ''`calculus/desolvers.py`'': `desolve_*()`
> * ''`combinat/combinat.py`'': `euler_number()` (see #17770 and #20763)
> * ''`geometry/lattice_polytope.py`'': `positive_integer_relations()`
> #20766
> * ''`functions/orthogonal_polys.py`'': `hermite()` (#20297),
> `jacobi_P()`, `laguerre()` (#17151), `legendre_P/Q()` (#16813),
> `ultraspherical()` (#20428)
> * ''`functions/piecewise.py`'': `piecewise.convolution()`
> * ''`matrix/matrix1.pyx`'': `Matrix._maxima_init_()`
> * ''`matrix/matrix_symbolic_dense.pyx`'': `Matrix_symbolic_dense.exp()`
> * ''`structure/sage_object.pyx`'': `SageObject._maxima_()`,
> `_maxima_init_()`
> * ''`symbolic/assumptions.py`'': `GenericDeclaration.assume()`
> * ''`symbolic/expression.pyx`'': `Ex.assume()`, `forget()`,
> `assume_str()`, `assert()`, `expand_trig()`, `reduce_trig()`,
> `coefficients()` and `poly()` (both #20455), `maxima_methods()`,
> `rectform()`, `simplify()`, `simplify_real()`, `simplify_rational()`,
> `simplify_log()`, `expand_log()`, `factor()`, `solve()`, `sum()`
> * ''`symbolic/maxima_wrapper.py`'': *
>
> This can be considered part of the metaticket #16688. See also
> http://trac.sagemath.org/wiki/symbolics/maxima
New description:
This metaticket tracks efforts to remove the usage of pexpect for calling
maxima, either by using `maxima_lib` or replacing it altogether. Code that
is dependent on the maxima expect interface is in:
* ''`calculus/desolvers.py`'': `desolve_*()`
* ''`combinat/combinat.py`'': `euler_number()` (see #17770 and #20763)
* ''`geometry/lattice_polytope.py`'': `positive_integer_relations()`
#20766
* ''`functions/orthogonal_polys.py`'': `hermite()` (#20297),
`jacobi_P()`, `laguerre()` (#17151), `legendre_P/Q()` (#16813),
`ultraspherical()` (#20428)
* ''`functions/piecewise.py`'': `piecewise.convolution()`
* ''`functions/special.py`'': `SphericalHarmonic._eval_()` (#20939)
* ''`matrix/matrix1.pyx`'': `Matrix._maxima_init_()`
* ''`matrix/matrix_symbolic_dense.pyx`'': `Matrix_symbolic_dense.exp()`
* ''`structure/sage_object.pyx`'': `SageObject._maxima_()`,
`_maxima_init_()`
* ''`symbolic/assumptions.py`'': `GenericDeclaration.assume()`
* ''`symbolic/expression.pyx`'': `Ex.assume()`, `forget()`,
`assume_str()`, `assert()`, `expand_trig()`, `reduce_trig()`,
`coefficients()` and `poly()` (both #20455), `maxima_methods()`,
`rectform()`, `simplify()`, `simplify_real()`, `simplify_rational()`,
`simplify_log()`, `expand_log()`, `factor()`, `solve()`, `sum()`
* ''`symbolic/maxima_wrapper.py`'': *
This can be considered part of the metaticket #16688. See also
http://trac.sagemath.org/wiki/symbolics/maxima
--
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Ticket URL: <https://trac.sagemath.org/ticket/17753#comment:8>
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