#18310: Finite dimensional modules with basis: improved conversions to vectors
and
matrices
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Reporter: nthiery | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.7
Component: linear algebra | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Description changed by nthiery:
Old description:
> This ticket:
>
> - Implements the option `sparse` for
> `CombinatorialFreeModule.Element._vector_`
> - Implements `Modules.WithBasis.FiniteDimensional.ParentMethods.matrix`
> for building a matrix from a list of elements
> - Refactors `Modules.WithBasis.FiniteDimensional.MorphismMethods.matrix`
> to use the latter and accept the option `sparse`
New description:
This ticket:
- Implements the option `sparse` for
`CombinatorialFreeModule.Element._vector_`
- Implements `Modules.WithBasis.FiniteDimensional.ParentMethods.matrix`
for building a matrix from a list of elements
- Refactors `Modules.WithBasis.FiniteDimensional.MorphismMethods.matrix`
to use the latter and accept the option `sparse`
This is a follow up to #11111
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Ticket URL: <http://trac.sagemath.org/ticket/18310#comment:1>
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