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  • Matplotlib Download Mac Os X
    카테고리 없음 2020. 12. 11. 21:37


    This post describes how to install IPython on a Mac OS X, Mountain Lion. Step by step, it explains how to install Python, Homebrew, Virtualenv, IPython, IPython Notebook and some useful libraries like Matplotlib.

    The most convenient way to get matplotlib is to use a package management tool as described in the installation instructions. If, however, you really need to access the downloads directly, they are available on PyPI. Older releases, prior to version 1.2.0, are available on SourceForge. As of matplotlib 1.5, we are no longer making downloads available on SourceForge.

    Do you want to install IPython on Mac OS X? Check out this tutorial! http://t.co/Di3Wd3pd5k#python
    — Marina Mele (@Marina_Mele) February 5, 2014

    Mac OS X comes with Python 2.7 already installed, that can be used for learning but which might be out of date. Therefore, in this post we will explain how to install the real version of Python as well, which is better for developing.

    Install XCode

    Go to the Apple Store and download the free version of XCode.

    Once installed, launch the application from the Launchpad menu. Izotope vinyl free download mac.

    Matplotlib

    In the upper menu go to Xcode –> preferences…, or alternatively use the shortcut cmd+,.

    Working With Matplotlib On Osx

    Download

    Once in the preferences window go to the Downloads tab and install the Command Line Tools, which is in the Components section. To install it you just need to click in the right arrow.

    Blearghity blah blah blah Mac iOS words more words more words even more words.)Anyway, you wanna check it out now, right? It’s pretty cool in that you no longer have to have an Internet connection to use it—Enhanced Dictation relies on what Apple calls “Mac-based dictation” rather than “server-based dictation,” so your speech isn’t being translated by an off-site server. Download enhanced dictation for mac keyboard. Then click the checkbox for “Use Enhanced Dictation.”If you don’t see any indication that your language data is downloading immediately, go to a program like TextEdit or Mail, place your cursor in a new document or message, and double-tap the Function key as if you’re going to start dictating. So first, you’ll visit System Preferences Dictation & Speech, select the Dictation tab, and make sure that the feature is toggled on. That should force the Enhanced Dictation stuff to download if it didn’t do so when you turned it on.(If that still didn’t work, check to make sure you haven’t changed the default “start dictation” shortcut under that same System Preferences Dictation & Speech Dictation tab.)After the new content downloads and installs, try it out!

    Install Homebrew

    To download and install Homebrew you need to run the following command in the Terminal:

    $ ruby -e “$(curl -fsSL https://raw.github.com/mxcl/homebrew/go)”

    Install Python 2.7

    Now it’s very easy to install Python! just write the following in your Terminal:

    $ brew install python

    Unfortunately, when we run python on the Terminal, we will still be using the preinstalled Python that comes with Mac OS X. We need to change the path to point to the new version of Python.

    Open (or create if you don’t have it yet) the file ~/.profile and write the following lines in it:

    PATH=/usr/local/bin:/usr/local/share/python:$PATH
    export PATH

    The good thing about installing Python with Homebrew is that you also install pip and Distribute, which extend the packaging and installation facilities provided by the distutils in the standard library.

    Virtual Environment

    How To Install Matplotlib Mac

    A good practice is to use a virtual environment to have all the packages that you are using for one project in the same folder. It is more easy to share and maintain.

    To install Virtualenv:

    $ sudo pip install virtualenv

    Let us create a new virtual enviroment, called envipython

    $ virtualenv envipython

    which will create the folder envipython. To activate this environment:

    $ source envipython/bin/activate

    Note that the command line has changed to somehting like (envipython)$.

    Matplotlib

    From now on, we will install the packages using this virtual environment. If you don’t want to use a virtual environment, you can install them in your machine with the same command lines.

    Install IPython and IPython Notebook

    Finally, in order to install IPython we run the following command in the Terminal:

    $ pip install ipython

    IPython comes with a very nice web-based notebook environment, which allows you to run python scripts in a similar way as with Mathematica or Matlab.

    To install it, you will need to add the following libraries:

    $ brew install freetype
    $ brew install libpng
    $ pip install readline
    $ pip install tornado
    $ brew install zeromq –universal
    $ pip install pyzmq
    $ pip install pygments
    $ brew install pyqt
    $ pip install jinja2

    And that’s it! To run your IPython Notebook you only need:

    $ ipython notebook Download endnote for mac.

    If you also want to install MathJax, which is an open source JavaScript display engine for mathematics, you need to enter to the IPython shell and type the following:

    $ ipython
    In [1]: from IPython.external.mathjax import install_mathjax
    In [2]: install_mathjax()

    Mac Matplotlib Chinese

    Optional Science Packages

    If you also want to install numpy or scipy you should install first gfortran.$ brew install gfortranAnd then, just use pip to install the packages:

    $ pip install numpy
    $ pip install scipy

    For Matplotlib you also have to install the library pkg-config (which in my case, it was already installed). Moreover, you might want to install ffmpeg, which allows to save movies using matplotlib.animation library.

    $ brew install pkg-config
    $ brew install ffmpeg
    $ pip install matplotlib

    Whohaaa!! that was a little bit of installation!?! Hope it also worked for you! 🙂

    This is a short tutorial on how to install Matplotlib in macOS (10.4/Mojave).

    Matplotlib Download Windows

    We will use the pip package installer for Python.

    First, we securely download get-pip.py, a bootstrapping script which enables users to install pip, setuptools and wheel in the Python environment.

    Next run the below command to install pip.

    Matplotlib Download Mac Os X 10.6

    If the installation is successful, you will see the following message in the console (version may vary).

    Lastly, install Matplotlib and all its dependencies

    You can check the Matplolib version just installed straight from the termianal. Start the interactive shell for the Python interpreter.

    You will find the interpreter in interactive mode, when the prompt consists of three greater-than signs (>>>), known as the Python REPL prompt. Run the below two commands.





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