In the sage notebook (version 2.9.3), we see:
sage: a=matrix(2,[1,2,3,4]); a
[1 2]
[3 4]
sage: show(a)
< nice pretty rendering of the matrix, presumably using jsmath >
sage: a.show()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/grout/.sage/sage_notebook/worksheets/admin/7/code/27.py",
line 4, in <module>
a.show()
File
"/home/grout/sage/local/lib/python2.5/site-packages/sympy/plotting/",
line 1, in <module>
AttributeError: 'sage.matrix.matrix_integer_dense.Matrix_integer_de'
object has no attribute 'show'
Is show(expr) the best and most general way to get pretty output in the
notebook, as opposed to expr.show(), where expr is a general sage object
or expression? Or are they supposed to be interchangeable, and what I'm
seeing above is a bug in the matrix code? Or is there some other
consistent way to get pretty output?
I'm looking for something consistent for my students to use to get a
pretty output of whatever they are doing.
Thanks,
Jason
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