On Wed, Apr 09, 2008 at 10:22:01PM +0200, Mateusz Paprocki wrote:
> [EMAIL PROTECTED] ~/hg/sympy $ ipython -nobanner
> In [1]: from sympy.interactive import *
> In [2]: init_ipython()
> In [3]: solve([x+y-z, x-y+2*z],[x,y])
> Out[3]:
> ⎧ 3*z -z⎫
> ⎨y: ───, x: ──⎬
> ⎩2 2 ⎭
Rocks!
> My original question remains, though, how can I enable multiline pretty
> printing in vanilly ipython? It does work in isympy.
There are two ways to achieve this:
[1] init_ipython() from sympy.interactive
[2] ipythonrc-sympy from data/IPython
(you will need to copy it manually into ~/.ipyth
On Wed, Apr 09, 2008 at 09:50:49PM +0200, Mateusz Paprocki wrote:
> it seems that your are mixing old SymPy 0.4.2 with latest isympy.
Strange. I am probably getting all mixed up with virtualenv again. You
are probably right that the wrong versions get imported, but I don't
undestand where.
> isy
Hi Gael,
it seems that your are mixing old SymPy 0.4.2 with latest isympy.
isympy will import globally availably sympy module (eg.
/usr/share/python2.5/ ...). However if you would cd to hg root
directory and run ./bin/isympy then it will import locally available
module tree, eg.:
[EMAIL PROTECT
Hi guys,
I am being stupid (and not reading the manual :->): I want to show the
nice pretty printing of sympy in ipython. To get the nicest I check out
the hg trunk.
But I can't get it working (no multiline output). I must be missing some
switch.
On a side note, I must be missing some dependenc
Hi,
In sympy/functions/elementary/tests/test_exponential.py [1](see
http://ln-s.net/1nKM if you don't have a local clone) on line 98: the test is
XFAIL but the issue which it points to is solved.
After fixing _eval_expand_complex (I'm sending the patch to sympy-patches)
I tried to comment the @XF
I donot quite get the meaning of "Wild" class, If I have an equation,
say,
a*f(x).diff(x,x) + b*diff(f(x), x) + c*f(x) +d =0
Does
a = Wild('a', exclude=[f(x)])
b= Wild('b', exclude=[f(x)])
c = Wild('c', exclude=[f(x)])
give the coefficients of f(x).diff(x,x) , diff(f(x), x) , f(x) ,
respectiv
