Currently, you need libgpuarray version 0. X that is not in conda default channel. But you can install it with our own channel mila-udem that only supports Python 2.
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See instructions for bleeding-edge installation about libgpuarray. If you want to use openblas instead of Accelerate, you have to install numpy and scipy with hombrew:. Using MacPorts to install all required Theano dependencies is easy, but be aware that it will take a long time a few hours to build and install everything. Then update your Mac to update XCode. Download and install MacPorts , then ensure its package list is up-to-date with sudo port selfupdate. Then, in order to install one or more of the required libraries, use port install , e.
This will install all the required Theano dependencies. It is a good idea to use either the MacPorts version of everything or some other set of compatible versions e. The advantages of MacPorts are the transparency with which everything can be installed and the fact that packages are updated quite frequently. The following steps describe how to make sure you are using the MacPorts version of these packages. In order to use the MacPorts version of Python, you will probably need to explicitly select it with sudo port select python python The reason this is necessary is because you may have an Apple-provided Python via, for example, an Xcode installation.
After performing this step, you should check that the symbolic link provided by which python points to the MacPorts python. Similarly, make sure that you are using the MacPorts-provided gcc: use sudo port select gcc to see which gcc installs you have on the system. Then execute for instance sudo port select gcc mp-gcc44 to create a symlink that points to the correct MacPorts gcc version 4. Sometimes it is not, for some software packages.
Lion comes with numpy installed. Ingmar Hupp Ingmar Hupp 2, 15 15 silver badges 22 22 bronze badges. For anyone that hits this from google, here is where I figured out how to build numpy on Mac OS.
Python 2. El Developer El Developer 3, 1 1 gold badge 17 17 silver badges 36 36 bronze badges. Installing Numpy becomes a one line command once Xcode and mac ports is installed: sudo port install pynumpy. Nick Nick 1, 20 20 silver badges 23 23 bronze badges. Brideau Brideau 2, 3 3 gold badges 19 19 silver badges 26 26 bronze badges.
нахиляє встановити Numpy на Mac OS X з PIP і домороще не вдається
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- Installing numpy+scipy on OS X Lion!
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I have installed all the packages mentionned above. Thanks for the answer. The thing is: numpy works because in the terminal everything goes well. But on SciTe it always prints the same message. Do you know what it means and how i can fix that? Every time I try importing pylab I get the following error: Python 2. Just starting out with Python and needed all these libraries installed for a machine learning workshop. Thank you, this post really helped. I am running os x Just as a note, I generally recommend people start with the Anaconda distribution as the easiest way to get started with a scientific Python installation.
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Step 2: Check NumPy
Learn how your comment data is processed. Skip to content Update: These instructions are over a year old, though they may still work for you. The following should work in Python with no errors: import numpy import scipy import matplotlib Enjoy! Share this: Twitter Facebook. Like this: Like Loading March 1, at pm Reply. Hi, you can also do this via HomeBrew.
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Its really easy. June 6, at am Reply. So I just added the following line to my. June 22, at am Reply. So, make sure the script has!