Issue with IPython

[springcoil]

Hi Fisadev,
I get the following issue, not sure if it is an IPython issue or not.

Here is the traceback - it happens on the first cell of the IPython notebook

ImportError Traceback (most recent call last)
in ()
4 import pygal
5
----> 6 from pybrain.structure import FeedForwardNetwork, LinearLayer, SigmoidLayer, FullConnection
7 from pybrain.tools.shortcuts import buildNetwork
8 from pybrain.supervised.trainers import BackpropTrainer

/home/peadar/.virtualenvs/world_cup/src/pybrain/pybrain/init.py in ()
----> 1 from pybrain.structure.init import *

/home/peadar/.virtualenvs/world_cup/src/pybrain/pybrain/structure/init.py in ()
----> 1 from pybrain.structure.connections.init import *
2 from pybrain.structure.modules.init import *
3 from pybrain.structure.networks.init import *
4 from pybrain.structure.modulemesh import ModuleMesh

/home/peadar/.virtualenvs/world_cup/src/pybrain/pybrain/structure/connections/init.py in ()
----> 1 from pybrain.structure.connections.full import FullConnection
2 from pybrain.structure.connections.identity import IdentityConnection
3 from pybrain.structure.connections.shared import SharedFullConnection, MotherConnection, SharedConnection
4 from pybrain.structure.connections.linear import LinearConnection
5 from pybrain.structure.connections.fullnotself import FullNotSelfConnection

/home/peadar/.virtualenvs/world_cup/src/pybrain/pybrain/structure/connections/full.py in ()
1 author = 'Tom Schaul, tom@idsia.ch'
2
----> 3 from scipy import reshape, dot, outer
4
5 from pybrain.structure.connections.connection import Connection

/home/peadar/.virtualenvs/world_cup/lib/python2.7/site-packages/scipy/init.py in ()
68 all = ['test']
69
---> 70 from numpy import show_config as show_numpy_config
71 if show_numpy_config is None:
72 raise ImportError("Cannot import scipy when running from numpy source directory.")

/home/peadar/.virtualenvs/world_cup/lib/python2.7/site-packages/numpy/init.py in ()
151 return loader(_packages, *_options)
152
--> 153 from . import add_newdocs
154 all = ['add_newdocs', 'ModuleDeprecationWarning']
155

/home/peadar/.virtualenvs/world_cup/lib/python2.7/site-packages/numpy/add_newdocs.py in ()
11 from future import division, absolute_import, print_function
12
---> 13 from numpy.lib import add_newdoc
14
15 ###############################################################################

/home/peadar/.virtualenvs/world_cup/lib/python2.7/site-packages/numpy/lib/init.py in ()
15 from .ufunclike import *
16
---> 17 from . import scimath as emath
18 from .polynomial import *
19 #import convertcode

ImportError: cannot import name scimath

I am trying to improve your requirements.txt file inside a virtual environment

pip freeze gives the following.

Jinja2==2.7.2
Markdown==2.4
MarkupSafe==0.23
MySQL-python==1.2.5
-e git+https://github.com/pybrain/pybrain.git@1dd5086a51c3c98497ef85b31178588a89d8951e#egg=PyBrain-master
PyYAML==3.11
Pygments==1.6
SQLAlchemy==0.9.4
Sphinx==1.2.2
StarCluster==0.95.5
Werkzeug==0.9.4
argparse==1.2.1
backports.ssl-match-hostname==3.4.0.2
boto==2.29.1
brewer2mpl==1.4
colorama==0.2.5
csvkit==0.7.3
dbf==0.94.003
decorator==3.4.0
dill==0.2b1
docutils==0.11
ecdsa==0.11
gevent==1.0
gevent-websocket==0.9.3
greenlet==0.4.2
httplib2==0.9
ipdb==0.8
iptools==0.6.1
ipython==2.0.0
iso8601==0.1.10
itsdangerous==0.24
jdcal==1.0
lxml==3.3.5
matplotlib==1.3.1
mock==1.0.1
mpld3==0.1
nose==1.3.3
numpy==1.8.1
numpydoc==0.4
openpyxl==1.8.0
optcomplete==1.2-devel
pandas==0.14.0
paramiko==1.14.0
progressbar==2.2
psycopg2==2.5.3
pycrypto==2.6.1
pygal==1.4.6
pyparsing==2.0.2
python-dateutil==2.2
python-gflags==2.0
pytz==2014.4
pyzmq==14.3.0
scikit-learn==0.14.1
scimath==4.1.2
scipy==0.14.0
scp==0.8.0
six==1.7.2
tornado==3.2.2
traits==4.5.0
websocket==0.2.1
websocket-client==0.12.0
workerpool==0.9.2
wsgiref==0.1.2
xlrd==0.9.3

[springcoil]

Yet it works if I install pybrain manually using.
git clone git://github.com/pybrain/pybrain.git
and python setup.py install

[fisadev]

How did you install scipy, numpy and pandas?

[fisadev]

Also, I've just updated the requirements, now they install everything needed (also removed old unneded dependencies), and the README with some extra installation instructions. Can you try with them (in a clean new virtualenv)?