Проблемы с python

[voledar]

Стоит питон 2.7 и 3ий. Лабы пишем на 2.7
Поставил пакеты pandas, numpy, matplotlib. Написал код. Вот какие ошибки в Pycharm

Код: [Выделить]

Traceback (most recent call last):
  File "/home/tosik/PycharmProjects/labs/lab1.py", line 42, in <module>
    VHI()
  File "/home/tosik/PycharmProjects/labs/lab1.py", line 25, in VHI
    df = pd.read_csv('vhi_id_'+str(f)+'_'+str("d.date")+'.csv',index_col=False, header=1)#d.date()
  File "/usr/local/lib/python2.7/dist-packages/pandas/io/parsers.py", line 420, in parser_f
    return _read(filepath_or_buffer, kwds)
  File "/usr/local/lib/python2.7/dist-packages/pandas/io/parsers.py", line 218, in _read
    parser = TextFileReader(filepath_or_buffer, **kwds)
  File "/usr/local/lib/python2.7/dist-packages/pandas/io/parsers.py", line 502, in __init__
    self._make_engine(self.engine)
  File "/usr/local/lib/python2.7/dist-packages/pandas/io/parsers.py", line 610, in _make_engine
    self._engine = CParserWrapper(self.f, **self.options)
  File "/usr/local/lib/python2.7/dist-packages/pandas/io/parsers.py", line 972, in __init__
    self._reader = _parser.TextReader(src, **kwds)
  File "parser.pyx", line 330, in pandas.parser.TextReader.__cinit__ (pandas/parser.c:3200)
  File "parser.pyx", line 557, in pandas.parser.TextReader._setup_parser_source (pandas/parser.c:5559)
IOError: File vhi_id_3_d.date.csv does not exist.
Пробовол запустить через Ipython. Он ваще не запустился. Вот что выдало

Код: [Выделить]

tosik@Tosik-Laptop:~$ ipython notebook
Traceback (most recent call last):
  File "/usr/local/bin/ipython", line 8, in <module>
    load_entry_point('ipython==3.0.0', 'console_scripts', 'ipython')()
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/__init__.py", line 120, in start_ipython
    return launch_new_instance(argv=argv, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/config/application.py", line 573, in launch_instance
    app.initialize(argv)
  File "<string>", line 2, in initialize
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/config/application.py", line 75, in catch_config_error
    return method(app, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/terminal/ipapp.py", line 321, in initialize
    super(TerminalIPythonApp, self).initialize(argv)
  File "<string>", line 2, in initialize
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/config/application.py", line 75, in catch_config_error
    return method(app, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/core/application.py", line 369, in initialize
    self.parse_command_line(argv)
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/terminal/ipapp.py", line 316, in parse_command_line
    return super(TerminalIPythonApp, self).parse_command_line(argv)
  File "<string>", line 2, in parse_command_line
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/config/application.py", line 75, in catch_config_error
    return method(app, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/config/application.py", line 471, in parse_command_line
    return self.initialize_subcommand(subc, subargv)
  File "<string>", line 2, in initialize_subcommand
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/config/application.py", line 75, in catch_config_error
    return method(app, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/config/application.py", line 402, in initialize_subcommand
    subapp = import_item(subapp)
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/utils/importstring.py", line 42, in import_item
    module = __import__(package, fromlist=[obj])
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/html/notebookapp.py", line 29, in <module>
    check_for_zmq('13', 'IPython.html')
  File "/usr/local/lib/python2.7/dist-packages/ipython-3.0.0-py2.7.egg/IPython/utils/zmqrelated.py", line 12, in check_for_zmq
    raise ImportError("%s requires pyzmq >= %s"%(required_by, minimum_version))
ImportError: IPython.html requires pyzmq >= 13
Как я предполагю оно все ищет не в тех путях. Очень нуждаюсь в помощи
Ubuntu 14.04

[RingOV]

Код: [Выделить]

IOError: File vhi_id_3_d.date.csv does not existЛистинг lab1.py и vhi_id_3_d.date.csv