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Add off-diagonal diagonal matrices #15406

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kcrisman opened this issue Nov 12, 2013 · 0 comments
Open

Add off-diagonal diagonal matrices #15406

kcrisman opened this issue Nov 12, 2013 · 0 comments
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c: linear algebra p: minor / 4 t: enhancement

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@kcrisman
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That is, allow for some syntax so that one can construct a matrix like

sage: matrix([[0,0,0],[1,0,0],[0,1,0]])
[0 0 0]
[1 0 0]
[0 1 0]

using some variant on the diagonal matrix syntax. Apparently Matlab has this facility - see this ask.sagemath question.

CC: @jasongrout @rbeezer @mforets

Component: linear algebra

Issue created by migration from https://trac.sagemath.org/ticket/15406
@kcrisman kcrisman added this to the sage-6.1 milestone Nov 12, 2013
@sagetrac-vbraun-spam sagetrac-vbraun-spam mannequin modified the milestones: sage-6.1, sage-6.2 Jan 30, 2014
@sagetrac-vbraun-spam sagetrac-vbraun-spam mannequin modified the milestones: sage-6.2, sage-6.3 May 6, 2014
@sagetrac-vbraun-spam sagetrac-vbraun-spam mannequin modified the milestones: sage-6.3, sage-6.4 Aug 10, 2014
@mkoeppe mkoeppe removed this from the sage-6.4 milestone Dec 29, 2022
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@kcrisman @mkoeppe