How To Install Numpy Mac Os X For Python 3
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Here are some specific instructions on how to setup your Mac OS X machine torun opensauce-python using the Homebrew package manager.
You need to install Python 2.7 or 3.4+ and the Python packages that OpenSaucedepends on.
We describe how to do this using the Homebrew package manager. Follow theinstructions on the Homebrew website to install it. Thenrun
Outlook for mac randomly goes in offline mode. to see how you can configure your system so that Homebrew is in your path. Forexample, you can add the line export PATH='/usr/local/bin:$PATH' to your.bash_profile.
If you want Python 2, do
If you want to install the Python 3 versions, use
In the above, we suggest using virtual environments as this is standardpractice. The command beginning with virtualenv creates a new virtualenvironment named osenv. The command beginning with source activates thevirtual environment, so that when you install numpy and scipy in the nextcommand, these packages are installed into the virtual environment. To exit thevirtual environment, run deactivate on the command line.
To learn more about Python virtual environments, see thevirtualenv documentation.
(Note that Homebrew now uses Python 3 as the default, so you need to installboth Python 2 and Python 3. Apparently, there are some dependencies or linkingissues that are resolved by doing this.)
To run the Homebrew's Python (not the pre-installed version on OS X), use$ python2 or $ python3 depending on which Python version you want to run.
Now the Homebrew package versions of Python, NumPy, and SciPy areinstalled.
Install REAPER via thepyreaper Python package, by using thePython package manager pip.
For Python 2, run
or for Python 3, run
We try to maintain pyreaper to stay up-to-date with the official GoogleREAPER repository, but this may not alwaysbe the case. Installing REAPER via the pyreaper Python package is easiest, butalternatively, you can build the REAPER executable as described in theREAPER README. Building theREAPER executable from the official Google repository may be desirable if youneed the latest version of REAPER. In order to build the REAPER executable,you may need to install cmake via Homebrew, i.e. run brew install cmake.
On many versions of OS X, Snack is installed by default as a Tcl/Tk 8.4library. If this is the case, we can simply run Snack commands through the Tclinterpreter using tclsh8.4.
However, for Mac OS X High Sierra, Mojave, and later versions(Mac OS X 10.13+), Tcl/Tk8.4 and Snack arenot installed by default.
Mac OS X High Sierra and Mojave come with Tcl/Tk8.5 pre-installed. We havecompiled a Snack Tcl 8.5 binary that you can download and use, in order to runSnack calculations. The binary has been successfully tested on both Mac OS XHigh Sierra (Mac OS X 10.13) and Mac OS X Mojave (Mac OS X 10.14).
The instructions below explain how you can download the Snack Tcl 8.5 binarieswhich we have pre-built, then place the Snack library files in the standard Tcllibrary directory where Tcl looks for packages.
First, download theSnack Tcl 8.5 zip file.
Then unzip the file to the Tcl library directory. On Mac OS X, Tcl8.5 looksfor packages in
/System/Library/Tcl/8.5.Note: on Mac OS X El Capitan and later,System Integrity Protection isenabled by default and will prevent you from being able to modify anythingin the /System directory. You need to first disable it, followinginstructions here.
Run the following command to unzip the Snack Tcl library files to thestandard Tcl library directory:
Check that Tcl can find the Snack library, by running the Tclsh shell.
When you run the tclsh command package require snack, it should output
2.2if the Snack library has been installed correctly. If instead it outputcan't find package snack, then the install failed.
If you want to compile the Snack Tcl library from source yourself or if thebinary does not work, you can take a look at our notes for building Snack onMac OS X here.
Here are some specific instructions on how to setup your Mac OS X machine torun opensauce-python using the Homebrew package manager.
You need to install Python 2.7 or 3.4+ and the Python packages that OpenSaucedepends on.
We describe how to do this using the Homebrew package manager. Follow theinstructions on the Homebrew website to install it. Thenrun
to see how you can configure your system so that Homebrew is in your path. Forexample, you can add the line export PATH='/usr/local/bin:$PATH' to your.bash_profile.
If you want Python 2, do
If you want to install the Python 3 versions, use
In the above, we suggest using virtual environments as this is standardpractice. The command beginning with virtualenv creates a new virtualenvironment named osenv. The command beginning with source activates thevirtual environment, so that when you install numpy and scipy in the nextcommand, these packages are installed into the virtual environment. To exit thevirtual environment, run deactivate on the command line.
To learn more about Python virtual environments, see thevirtualenv documentation.
(Note that Homebrew now uses Python 3 as the default, so you need to installboth Python 2 and Python 3. Apparently, there are some dependencies or linkingissues that are resolved by doing this.)
To run the Homebrew's Python (not the pre-installed version on OS X), use$ python2 or $ python3 depending on which Python version you want to run.
Now the Homebrew package versions of Python, NumPy, and SciPy areinstalled.
Install REAPER via thepyreaper Python package, by using thePython package manager pip.
For Python 2, run
or for Python 3, run
We try to maintain pyreaper to stay up-to-date with the official GoogleREAPER repository, but this may not alwaysbe the case. Installing REAPER via the pyreaper Python package is easiest, butalternatively, you can build the REAPER executable as described in theREAPER README. Building theREAPER executable from the official Google repository may be desirable if youneed the latest version of REAPER. In order to build the REAPER executable,you may need to install cmake via Homebrew, i.e. run brew install cmake.
On many versions of OS X, Snack is installed by default as a Tcl/Tk 8.4library. If this is the case, we can simply run Snack commands through the Tclinterpreter using tclsh8.4.
However, for Mac OS X High Sierra, Mojave, and later versions(Mac OS X 10.13+), Tcl/Tk8.4 and Snack arenot installed by default.
Mac OS X High Sierra and Mojave come with Tcl/Tk8.5 pre-installed. We havecompiled a Snack Tcl 8.5 binary that you can download and use, in order to runSnack calculations. The binary has been successfully tested on both Mac OS XHigh Sierra (Mac OS X 10.13) and Mac OS X Mojave (Mac OS X 10.14).
The instructions below explain how you can download the Snack Tcl 8.5 binarieswhich we have pre-built, then place the Snack library files in the standard Tcllibrary directory where Tcl looks for packages.
First, download theSnack Tcl 8.5 zip file.
Then unzip the file to the Tcl library directory. On Mac OS X, Tcl8.5 looksfor packages in
/System/Library/Tcl/8.5.Note: on Mac OS X El Capitan and later,System Integrity Protection isenabled by default and will prevent you from being able to modify anythingin the /System directory. You need to first disable it, followinginstructions here.
Run the following command to unzip the Snack Tcl library files to thestandard Tcl library directory:
Check that Tcl can find the Snack library, by running the Tclsh shell.
When you run the tclsh command package require snack, it should output
2.2if the Snack library has been installed correctly. If instead it outputcan't find package snack, then the install failed.
If you want to compile the Snack Tcl library from source yourself or if thebinary does not work, you can take a look at our notes for building Snack onMac OS X here.