python import module question

[syed khalid]

I am trying to do a "import shogun" in my python script. I can invoke shogun with a command line with no problem. But I cannot with a python import statement.

Syedk@syedk-ThinkPad-T410:~/shogun-2.0.0/src/interfaces/cmdline_static$ shogun | more
libshogun (i686/v2.0.0_9c8012f_2012-09-04_09:08_164102447)

Copyright (C) 1999-2009 Fraunhofer Institute FIRST
Copyright (C) 1999-2011 Max Planck Society
Copyright (C) 2009-2011 Berlin Institute of Technology
Copyright (C) 2012 Soeren Sonnenburg, Sergey Lisitsyn, Heiko Strathmann
Written (W) 1999-2012 Soeren Sonnenburg, Gunnar Raetsch et al.

( configure options: "configure options --interfaces=python_static" compile flag
s: "-fPIC -g -Wall -Wno-unused-parameter -Wformat -Wformat-security -Wparenthese
s -Wshadow -Wno-deprecated -O9 -fexpensive-optimizations -frerun-cse-after-loop
-fcse-follow-jumps -finline-functions -fschedule-insns2 -fthread-jumps -fforce-a
ddr -fstrength-reduce -funroll-loops -march=native -mtune=native -pthread" link
flags: " -Xlinker --no-undefined" )
( seeding random number generator with 3656470784 (seed size 256))
determined range for x in log(1+exp(-x)) is:37 )
Python 2.7.3 (default, Apr 10 2013, 05:46:21)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.Traceback (most recent call last):



Regards

 

[Chris Angelico]

Syedk@syedk-ThinkPad-T410:~/shogun-2.0.0/src/interfaces/cmdline_static$ shogun | more

This implies that you have something called 'shogun', without an
extension, in your $PATH. Where is the actual script? You may need to
install it by a quite different method, to make it available in
Python.

ChrisA

 

[Peter Otten]

I am trying to do a "import shogun" in my python script. I can invoke
shogun with a command line with no problem. But I cannot with a python
import statement.

Syedk@syedk-ThinkPad-T410:~/shogun-2.0.0/src/interfaces/cmdline_static$
shogun | more libshogun (i686/v2.0.0_9c8012f_2012-09-04_09:08_164102447)

Copyright (C) 1999-2009 Fraunhofer Institute FIRST
Copyright (C) 1999-2011 Max Planck Society
Copyright (C) 2009-2011 Berlin Institute of Technology
Copyright (C) 2012 Soeren Sonnenburg, Sergey Lisitsyn, Heiko Strathmann
Written (W) 1999-2012 Soeren Sonnenburg, Gunnar Raetsch et al.

( configure options: "configure options --interfaces=python_static"
compile flag s: "-fPIC -g -Wall -Wno-unused-parameter -Wformat
-Wformat-security -Wparenthese s -Wshadow -Wno-deprecated -O9
-fexpensive-optimizations -frerun-cse-after-loop -fcse-follow-jumps
-finline-functions -fschedule-insns2 -fthread-jumps -fforce-a ddr
-fstrength-reduce -funroll-loops -march=native -mtune=native -pthread"
link flags: " -Xlinker --no-undefined" ) ( seeding random number generator
with 3656470784 (seed size 256)) determined range for x in log(1+exp(-x))
is:37 )
Python 2.7.3 (default, Apr 10 2013, 05:46:21)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named shogun

Poking around a bit on the project's website

http://shogun-toolbox.org/doc/en/2.0.1/interfaces.html

it looks like you are trying to use their "modular" interface when you have
only installed the "static" one. I'm guessing that

will work.