In a sage worksheet what happens if you evaluate a cell with
octave(1)
Vincent
On 26/04/15 20:01, Brenton wrote:
Here it is:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "_sage_input_4.py", line 10, in <module>
exec compile(u"print _support_.syseval(octave, u'pi', __SAGE_TMP_DIR__)"
+ '\n', '', 'single')
File "", line 1, in <module>
File
"/home/sage/sage-6.6/local/lib/python2.7/site-packages/sagenb-0.11.4-py2.7.egg/sagenb/misc/support.py"
, line 438, in syseval
return system.eval(cmd, sage_globals, locals = sage_globals)
File
"/home/sage/sage-6.6/local/lib/python2.7/site-packages/sage/interfaces/expect.py"
, line 1222, in eval
for L in code.split('\n') if L != ''])
File
"/home/sage/sage-6.6/local/lib/python2.7/site-packages/sage/interfaces/expect.py"
, line 819, in _eval_line
self._start()
File
"/home/sage/sage-6.6/local/lib/python2.7/site-packages/sage/interfaces/octave.py"
, line 285, in _start
Expect._start(self)
File
"/home/sage/sage-6.6/local/lib/python2.7/site-packages/sage/interfaces/expect.py"
, line 448, in _start
raise RuntimeError("unable to start %s" % self.name())
RuntimeError: unable to start octave
On Monday, 27 April 2015 03:35:40 UTC+10, vdelecroix wrote:
Could you click on the left where the error message appear and
copy/paste here the full traceback of the error.
On 26/04/15 19:23, Brenton wrote:
I managed to install both pieces of software, although oddly now Sage
notebook is having trouble starting octave & doesn't recognize that
PDFLatex has been installed. I ran these commands through the terminal:
sudo "yum install octave texlive"
as Sage 6.6 seems to run through Cent OS even though I set the OS for
the
virtual machine (VM) to Ubuntu (32 bit). I then closed the VM and
re-opened
& re-ran these commands. Attached is a screenshot showing my exact
errors
in sage notebook relating to PDFLatex & Octave.
On Monday, 27 April 2015 01:50:28 UTC+10, Brenton wrote:
Hi,
I am new to VirtualBox but I have Sage running running now through it
but
I haven't a clue how to get octave & pdflatex installed on this virtual
machine. The OS of the virtual machine on which Sage is running is
Ubuntu
32 bit. My PC is Windows 7 64 bit. I have Octave installed on my host
OS
(i.e., the Win 7 64 bit) and it is in my PATH environment variable.
Thanks for your time,
Brenton
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