#13723: Moving hamming_weight from sage.coding to sage.modules
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Reporter: tfeulner | Owner: wdj
Type: enhancement | Status: needs_review
Priority: minor | Milestone: sage-5.6
Component: coding theory | Resolution:
Keywords: Hamming weight, coding theory | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Thomas Feulner | Merged in:
Dependencies: | Stopgaps:
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Changes (by {'newvalue': u'Thomas Feulner', 'oldvalue': ''}):
* status: new => needs_review
* author: => Thomas Feulner
Old description:
> Hamming weights are defined in sage.coding.linear_codes for vectors. This
> is the wrong place, since we can not use the implementation specific
> structure of a vector, for example in the binary case.
>
> This patch adds a function hamming_weight to the class
> sage.modules.free_module_element.FreeModuleElement and deprecates
> sage.coding.linear_codes.hamming_weight.
New description:
Hamming weights are defined in sage.coding.linear_codes for vectors. This
is the wrong place, since we can not use the implementation specific
structure of a vector, for example in the binary case.
This patch adds a function hamming_weight to the class
sage.modules.free_module_element.FreeModuleElement and deprecates
sage.coding.linear_codes.hamming_weight.
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Apply only: trac_13723-hamming_weight.patch
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13723#comment:4>
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