Ipython Installation For Mac
I am wondering if anyone has installed ipython notebook on mac OSX? Currently I am able to run it in the terminal note but as soon as I type in the notebook version, there are problems encountered in running it.
Print '32-bit ' if isinstance( int( 2. 42), long) else '64-bit ' in Python. You can also just run python -c 'print '32-bit' if isinstance(int(2.42), long) else '64-bit'. If it isn't 64-bit, download the 10.6/10.7 installer at. Now, you need to install IPython. A simple pip install ipython or easyinstall ipython should do it. Alternately, you can download the source, or clone the and install from that.
Now, you have the new IPython. It will work with the terminal out of the box. You may want to play around with the new configuration (it should tell you about this the first time you start IPython). To get the qtconsole, you need to install some dependencies. First, you will need Xcode to compile some stuff. In Lion, just install it from the App store (note, this installs an installer, which you then need to run).
I used Xcode 4, but this might also work with Xcode 3. patricksurry: FWIW, I used macports to install ipython in the first place (sudo port install py27-ipython), and then following your hints here I just needed to do 'sudo port install py27-pyqt4' followed by 'sudo port install py27-pygments' and qtconsole started working. I did have Xcode installed from the app store first. Next, you need to install Qt. Install the Qt Library (not the SDK) for Mac OS X from.
I had a hell of a time getting the qtconsole for the new IPython 0.11 to work in Mac OS X, so I'm noting everything I did here. I did this all in Lion, but it should also work in Snow Leopard. First, make sure that you do everything with the latest version of the system Python. This should be. Here was the end of the second installation script, and the command 'th' wasn't working: Not updating your shell profile. You might want to add the following lines to your shell profile:. Today I was following along with some SciPy tutorials from SciPy 2013 on my Mac. It ended up taking me a couple of hours to get my environment set up. Here are the instructions from the lesson for setting up the environment and I have noted against each item where I ended up doing something different.
If you installed the right one, there should now be a Qt folder in /Developer/Applications. Here is the hard part: pyqt. Don't even try compiling this yourself; it won't work (or at least that's what I've been told; I haven't tried it since a few months ago when I was using Mac OS X 10.6, when it didn't work).
You want to rather use to compile it for you (alternately, you can try manually applying the for it; I haven't tried this myself). Coal grill bar on twitter: something for mac download. Install homebrew by running.
/usr/bin/ruby -e ' $(curl -fsSL ) ' (see ). This will guide you to do some stuff. If you have fink or macports installed, it will warn you.
I have fink installed, and this all worked. Now, install pyqt by running brew install pyqt.
Make sure you extend your PATH as it tells you, or else Python won't be able to find it.: I am stuck at this stage. I did not see where brew told me how to extend the path and, indeed, it seems like python is not funding qtconsole. Can you tell me how to get the required change to the PATH now that pyqt is already installed? Test that you have done this right so far by running ```bash $ ipython qtconsole ``` If you did it right, it should tell you you need pyzmq. If it tells you you need pyside or pyqt, you didn't install pyqt correctly. Now, to get pyzmq. First, install zeromq.
I compiled this from the master of. The tarball from should work too. I think you need version 2, not 3. Compile this using./autogen.sh # you may not need this one if you use the tarball./configure make make check sudo make install Note that I had some errors when I did make check, but it doesn't seem to be a problem. You can also use homebrew.
Do brew install zeromq -universal. I didn't do this, so I can't say if it works, though it should.
Supposedly, easyinstall pyzmq will install both zeromq and pyzmq, so you can do that instead of this and the next step. I didn't do this, though, so I can't personally verify this. Now, get pyzmq. Again, you can go.
Pip won't work because it builds from source and you need to specify the zmq path when you build (but you can try it). Easyinstall might work. They didn't for me, though, which is why I installed it from git.
Note, if you use git, you will first need to install cython (you might as well use for this too). To build pyzmq, do sudo python setup.py install -zmq='/usr/local'.
Now you need Pygments. Otherwise you will get 'ImportError: No module named pygments.lexers' when invoking 'ipython qtconsole'.
This can be done simply by pip. $ ipython qtconsole If it works, the Python rocketship application should open, and a GUI window with a IPython shell should open up. This is the qtconsole! Notes./setup.py clean doesn't work very well in most repositories (such as IPython). If you are using git, you can clean everything better using git clean -Xdn first (this is a dry run), and then git clean -Xdf if you are OK with what it will delete.
Ipython Download For Windows
If you use fink, or for whatever reason have some other version of Python from the system one in your PATH, make sure you always explicitly call /Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7 in all the setup.py install steps. If you installed something but it still can't find it, this is likely the culprit.
Do a hard clean (see above) and try again. To use the qtconsole with SymPy, run ipython qtconsole -profile=sympy.
This makes the qtconsole run similar to isympy. It's also supposed to use LaTeX for the math, though this hasn't been the case for me. See below for how to make LaTeX printing work. This is all just how I did it. Hopefully I didn't forget anything.
Your milage may vary. Getting LaTeX printing for SymPy To get LaTeX printing for SymPy, you need matplotlib. This in turn requires numpy. So do. sudo pip install numpy.
sudo pip install matplotlib did not work for me. Rather, I had to clone the git repo and install from that.