Hi,
I played around with sympy in the ipython qtconsole and wanted to try out
LaTeX pretty printing. I noticed that sympy does not produce pretty LaTeX
formatted output when run with Python3. Python2 works perfectly:
------------------------------------------------
Python 3.3.2 (default, May 21 2013, 15:40:45)
*** snip ***
IPython 0.13.2 -- An enhanced Interactive Python.
*** snip ***
In [1]: from sympy import init_session
In [2]: init_session(quiet=True, use_latex=True)
IPython console for SymPy 0.7.3 (Python 3.3.2-64-bit) (ground types: python)
In [3]: init_printing(use_latex=True)
In [4]: Integral(sqrt(1/x),x)
Out[4]:
⌠
⎮ ___
⎮ ╱ 1
⎮ ╱ ─ dx
⎮ ╲╱ x
⌡
------------------------------------------------
Python 2.7.5 (default, May 12 2013, 12:00:47)
*** snip ***
IPython 0.13.2 -- An enhanced Interactive Python.
*** snip ***
In [1]: from sympy import init_session
In [2]: init_session(quiet=True, use_latex=True)
IPython console for SymPy 0.7.3 (Python 2.7.5-64-bit) (ground types: python)
In [3]: init_printing(use_latex=True)
In [4]: Integral(sqrt(1/x),x)
Out[4]: *** Beautiful LaTeX output ***
------------------------------------------------
Installed packages (Arch Linux):
ipython 0.13.2-1
ipython2 0.13.2-2
python 3.3.2-1
python-beaker 1.6.4-1
python-cairo 1.10.0-2
python-dbus 1.2.0-1
python-dbus-common 1.2.0-1
python-distribute 0.6.45-1
python-gobject 3.8.3-1
python-gobject2 2.28.6-9
python-mako 0.8.1-1
python-markupsafe 0.18-1
python-numexpr 2.1-1
python-numpy 1.7.1-1
python-pygments 1.6-1
python-pyqt4 4.10.2-2
python-pytables 3.0.0-3
python-pyudev 0.16.1-2
python-pyzmq 13.1.0-1
python-requests 1.2.3-2
python-scipy 0.12.0-1
python-sip 4.14.7-1
python-sympy 0.7.3-1
python-urwid 1.1.1-1
python-xdg 0.25-1
python2 2.7.5-1
python2-apptools 4.2.0-1
python2-beaker 1.6.4-1
python2-cairo 1.10.0-1
python2-configobj 4.7.2-6
python2-dbus 1.2.0-1
python2-distribute 0.6.45-1
python2-envisage 4.3.0-1
python2-gobject 3.8.3-1
python2-gobject2 2.28.6-9
python2-mako 0.8.1-1
python2-markupsafe 0.18-1
python2-notify 0.1.1-12
python2-numexpr 2.1-1
python2-numpy 1.7.1-1
python2-pycurl 7.19.0-2
python2-pyface 4.3.0-1
python2-pygments 1.6-1
python2-pyqt4 4.10.2-2
python2-pytables 3.0.0-3
python2-pyudev 0.16.1-2
python2-pyzmq 13.1.0-1
python2-sip 4.14.7-1
python2-sympy 0.7.3-1
python2-traits 4.3.0-1
python2-traitsui 4.3.0-1
python2-urwid 1.1.1-1
------------------------------------------------
Is this a known problem (a Google search didn't turn up anything)? Am I
missing a package (though I should have all required packages)? Is it maybe
a problem with the Arch Linux package that I should report downstream?
Thank you in advance,
Andy
--
You received this message because you are subscribed to the Google Groups
"sympy" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sympy.
For more options, visit https://groups.google.com/groups/opt_out.
