#6403: Custom definitions for latex style
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Reporter: schymans | Owner:
Type: enhancement | Status: new
Priority: major | Milestone:
Component: symbolics | Keywords: latex
Reviewer: | Author:
Merged: |
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#6290 introduced a way to custom-define the latex style of functions, but
it would be great if something similar was made possible for any variable.
I used to do it in the following way, but now I get an error message:
sage: var('hi kunsati delyui')[[BR]]
sage: hi._latex_ = lambda: 'h_i'[[BR]]
sage: kunsati._latex_ = lambda: 'K_{unsat,i}' [[BR]]
sage: delyui._latex_ = lambda: '\delta_{yu,i}'[[BR]]
Traceback (most recent call last):[[BR]]
...[[BR]]
AttributeError: 'sage.symbolic.expression.Expression' object attribute
'_latex_' is read-only[[BR]]
Comment by Burcin Erocal on sage-devel (25/06/2006):
>Since Expression is a cython class, you cannot overwrite the _latex_()
method.
>
>Pynac supports setting latex names for variables at creation, but this
functionality is not exposed in the wrapper. Another solution by hacking
latex_variable_name() might be possible, but I would like to avoid that if
possible.
>
>Feel free to open a new issue in trac about it.
>
>Cheers,
>Burcin
How could the Pynac funtionality of setting latex names for variables at
creation be exposed?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6403>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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