#10627: add options for printing matrices
------------------------------+---------------------------------------------
Reporter: jhpalmieri | Owner: jason, was
Type: enhancement | Status: new
Priority: minor | Milestone: sage-4.6.2
Component: linear algebra | Keywords: matrix repr
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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On [http://ask.sagemath.org/question/303/displaying-matrices-with-instead-
of-0 ask.sagemath.org], it has been suggested that we should be able to
print matrices using `.` instead of `0`. We could also use a space
instead of `0`. Perhaps we could print `+` instead of `1` and `-` instead
of `-1` for a (1,-1)-matrix. All of these could be implemented by passing
optional arguments to the `str` method for matrices, for example
{{{
sage: mat = random_matrix(ZZ, 50)
sage: mat.str(zero='.')
}}}
or
{{{
sage: mat.str(use_dot=True)
}}}
We need to figure out what options to allow for right now (although we can
add more later) and what syntax to use for them.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10627>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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