Install Sklearn On Mac For Python 3

I have done this sort of thing in two ways - however both do not coexist with homebrew although I suspect there should be a way similar to the macports one. The first is using as the package manager. There are separate ports for several python versions 2.x and 3.x currently 2.4, 2.5, 2.6, 2.7 and 3.1, 3.2, 3.3 3.4 and 3.5. For example to install 3.4 do sudo port install python34 There is also a python_select port that running it allows you to choose which version of python is run by /opt/bin/python. Each package manager needs to run as the only package manager otherwise it will be confused with unexpected different versions of libraries and executables on its paths.

Mac OSX¶ We currently do not know if auto-sklearn works on OSX. There are at least two issues holding us back from actively supporting OSX: The resource module cannot enforce a memory limit on a Python process (see SMAC3/issues/115). Mac 10 talk. OSX machines on travis-ci take more than 30 minutes to spawn.

The other way is install direct from This will install a python into /usr/local/bin I think this installs a python and python3 executable. The issue with Homebrew is that it assumes that things in /usr/local are installed by it and so brew doctor will report these python.org pythons and libraries as issues and as this shows also the frameworks in /Library will be problematic. EDIT 8/2018 *** I would now suggest using either miniconda or anaconda. This is another package manager but based and mainly meant for python, it also gives the equivalent of python's virtual environments and pyenv (as per other ) and so each project can be in a different python and different libraries (Macports only switches python version for all projects). $ brew install python3 is equals follow $ brew install So. If you want to install a specific version then, you must check before install.

• Check the git history of • Find the version you want. Now you can use brew install with the corresponding commit hash: • 3.4.3_2: brew install • 3.5.2_3: $ brew install • 3.6.5_1: brew install There is also: where you can install using brew install sashkab/python/python34 and brew link python34 --force Please note that python3.rb was renamed to python.rb at some point. Change the URL if necessary.