python - Why is IPython QtConsole not launching? -



python - Why is IPython QtConsole not launching? -

i've installed ipython 'pip install ipython[all]' described in installation page , have installed qtconsole dependencies homebrew (qt, pyqt, , sip). however, when seek launch qtconsole terminal 'ipython qtconsole', next error message:

traceback (most recent phone call last): file "/users/***/.virtualenvs/data-analysis/bin/ipython", line 11, in <module> sys.exit(start_ipython()) file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/__init__.py", line 120, in start_ipython homecoming launch_new_instance(argv=argv, **kwargs) file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/config/application.py", line 563, in launch_instance app.initialize(argv) file "<string>", line 2, in initialize file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/config/application.py", line 92, in catch_config_error homecoming method(app, *args, **kwargs) file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/terminal/ipapp.py", line 321, in initialize super(terminalipythonapp, self).initialize(argv) file "<string>", line 2, in initialize file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/config/application.py", line 92, in catch_config_error homecoming method(app, *args, **kwargs) file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/core/application.py", line 381, in initialize self.parse_command_line(argv) file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/terminal/ipapp.py", line 316, in parse_command_line homecoming super(terminalipythonapp, self).parse_command_line(argv) file "<string>", line 2, in parse_command_line file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/config/application.py", line 92, in catch_config_error homecoming method(app, *args, **kwargs) file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/config/application.py", line 475, in parse_command_line homecoming self.initialize_subcommand(subc, subargv) file "<string>", line 2, in initialize_subcommand file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/config/application.py", line 92, in catch_config_error homecoming method(app, *args, **kwargs) file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/config/application.py", line 406, in initialize_subcommand subapp = import_item(subapp) file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/utils/importstring.py", line 42, in import_item module = __import__(package, fromlist=[obj]) file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/qt/console/qtconsoleapp.py", line 58, in <module> ipython.external.qt import qtcore, qtgui file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/external/qt.py", line 23, in <module> qtcore, qtgui, qtsvg, qt_api = load_qt(api_opts) file "/users/***/.virtualenvs/data-analysis/lib/python2.7/site-packages/ipython/external/qt_loaders.py", line 258, in load_qt api_options)) importerror: not load requested qt binding. please ensure pyqt4 >= 4.7 or pyside >= 1.0.3 available, , 1 imported per session. currently-imported qt library: none pyqt4 installed: false pyside >= 1.0.3 installed: false tried load: ['pyside', 'pyqt']

what going wrong here? help appreciated.

error message says not have installed neither pyqt4 nor pyside >=1.0.3. should check 1 of 2 bundle installed correctly. said installed pyqt got error. perhaps, pyqt version 3. pyqt version 4 has different name such pyqt4. in such cases, should install pyqt4.

python qt pyqt ipython

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