#10536: Add vector conjugation
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Reporter: rbeezer | Owner: jason, was
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-4.7
Component: linear algebra | Keywords:
Author: Rob Beezer | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by flawrence):
* status: needs_review => positive_review
Old description:
> As for matrices, this method conjugates every element of a vector, by
> appealing to the `conjugate()` method of the base ring. This is a
> prelude to a proper inner product for vectors over the complex numbers.
>
> For the record, making a list of new entries and creating a new vector,
> is much faster than making a copy and changing it in-place.
New description:
As for matrices, this method conjugates every element of a vector, by
appealing to the `conjugate()` method of the base ring. This is a prelude
to a proper inner product for vectors over the complex numbers.
For the record, making a list of new entries and creating a new vector, is
much faster than making a copy and changing it in-place.
To the release manager: apply `trac_10536-vector-conjugation-v3.patch`
only.
--
Comment:
It makes sense, works, passes doctests, and is well documented. Positive
review.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10536#comment:6>
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