Anaconda recommends installing Anaconda or Miniconda into a directory that contains only 7-bitASCII characters and no spaces, such as C:\anaconda. Do not install into pathsthat contain spaces such as C:\Program Files or that include Unicode charactersoutside the 7-bit ASCII character set. This helps ensure correct operation andno errors when using any open-source tools in either Python 3 or Python 2 condaenvironments.
will be to install Python 2.7 with the Python 2Miniconda and to install Python 3.8 with the Python3 Miniconda. You can override the default byexplicitly setting python=2 or python=3. Italso determines the default value of CONDA_PYwhen using conda build.
Anaconda Download Python 3.6 Mac
If you're developing, it's better to do it in editable mode. The reason whyis that pytest's test discovery only works for Matplotlibif installation is done this way. Also, editable mode allows your code changesto be instantly propagated to your library code without reinstalling (thoughyou will have to restart your python process / kernel):
The first thing to try is a clean install and see ifthat helps. If not, the best way to test your install is by running a script,rather than working interactively from a python shell or an integrateddevelopment environment such as IDLE which add additionalcomplexities. Open up a UNIX shell or a DOS command prompt and run, forexample:
Apple ships OSX with its own Python, in /usr/bin/python, and its own copyof Matplotlib. Unfortunately, the way Apple currently installs its own copiesof NumPy, Scipy and Matplotlib means that these packages are difficult toupgrade (see system python packages). For that reason we strongly suggestthat you install a fresh version of Python and use that as the basis forinstalling libraries such as NumPy and Matplotlib. One convenient way toinstall Matplotlib with other useful Python software is to use the AnacondaPython scientific software collection, which includes Python itself and awide range of libraries; if you need a library that is not available from thecollection, you can install it yourself using standard methods such as pip.See the Anaconda web page for installation support.
Other options for a fresh Python install are the standard installer frompython.org, or installingPython using a general OSX package management system such as homebrew or macports. Power users onOSX will likely want one of homebrew or macports on their system to installopen source software packages, but it is perfectly possible to use thesesystems with another source for your Python binary, such as Anacondaor Python.org Python.
If you get a result like /usr/bin/python..., then you are getting thePython installed with OSX, which is probably not what you want. Try closingand restarting Terminal.app before running the check again. If that doesn't fixthe problem, depending on which Python you wanted to use, consider reinstallingPython.org Python, or check your homebrew or macports setup. Remember thatthe disk image installer only works for Python.org Python, and will not getpicked up by other Pythons. If all these fail, please let us know.
The bash profile is a set of instructions that are run by the shell when the user logs in to bash. You can add a variety of preferences to the bash profile, including modifications to the PATH. When anaconda, miniconda or other versions of python are installed they automatically add paths to their respective versions of python to the top of the bash profile.
To remove particular versions of python, you have to refer to the particular framework. The frameworks are installed in /Library/Frameworks/Python.framework and particular versions are found in /Library/Frameworks/Python.framework/Versions/X.Y. So for example if you wanted to uninstall only version 3.5 but leave other versions you would enter the following commands in bash:
There is now a convenient graphical installer that can be used to install Anaconda for Mac.For the IntroQG people, we recommend you install Anaconda 4.4.0 by visiting the Anaconda downloads page and clicking on the button to install the latest Python 3 version of Anaconda, as shown below.
In this case conda was not able to find the shapely module from the default channel it uses for downloading the module.Conda downloads packages from different remote channels, and it is often goodidea to download all packages from the same channel in order to avoid conflicts with versions.
Many Jupyter extensions require having working npm and jlpm (alias for yarn) commands,which is required for downloading useful Jupyter extensions or other JavaScript dependencies. If npm cannot connect to its own repositories, you might see an error like:
The easiest way to install Numba and get updates is by using conda,a cross-platform package manager and software distribution maintainedby Anaconda, Inc. You can either use Anaconda to get the full stack in one download,or Miniconda which will installthe minimum packages required for a conda environment.
This will download all of the needed dependencies as well. You do not need tohave LLVM installed to use Numba (in fact, Numba will ignore all LLVMversions installed on the system) as the required components are bundled intothe llvmlite wheel.
We no longer support python 2.7 on Windows builds. VMTK 1.4+ requires python 3.5+ on Windows 10. Linux and MacOSX machines support python 2.7, 3.5+ In the next release of VMTK, python 2.7 support will be dropped entirely for all platforms.
vmtk is now based on SuperBuild, a CMake feature that allows to automatically download and compile dependencies (in our case VTK and ITK). This makes the whole process a lot easier than it was up until version 0.9. Make sure you update your notes based on the instructions below.
Start your compiler in your build directory, as your platform requires. Note that this will download and compile both VTK and ITK in the background, so it will typically take a long time. The build process will automatically install all build products in the vmtk-build/Install directory.
Want to join the community of scientists, engineers and analysts all around the world using Spyder?Click the button below to download the suggested installer for your platform.We offer standalone installers on Windows and macOS, and as our Linux installer is are still experimental, we currently recommend the cross-platform Anaconda distribution for that operating system, which includes Spyder and many other useful packages for scientific Python.You can also try out Spyder right in your web browser by launching it on Binder.
Installing or updating Python on your computer is the first step to becoming a Python programmer. There are a multitude of installation methods: you can download official Python distributions from Python.org, install from a package manager, and even install specialized distributions for scientific computing, Internet of Things, and embedded systems.
Full Installer: This approach involves downloading Python directly from the Python.org website. This is recommended for intermediate and advanced developers who need more control during the setup process.
If you have a 64-bit system and would like to switch from 64-bit Python to 32-bit (or vice versa), then you can just uninstall Python and then reinstall it by downloading the other installer from Python.org.
Anaconda is open-source software that contains jupyter, spyder etc that are used for large data processing, data analytics, and heavy scientific computing. Anaconda works for R and python programming languages. Spyder(sub-application of Anaconda) is used for python. Opencv for python will work in spyder. Package versions are managed by the package management system conda.
These instructions are for creating a self-contained Mac app, including all dependencies, with GRASS 7.9 and Anaconda. You can modify them if you don't need some of the steps. Some of the steps you won't need to repeat (e.g., creating an anaconda environment). You must first install the Anaconda package for Python. You will of course need to download a copy of the GRASS source code. You will also need to install Apple's XCode and the command-line tools to compile sofware. This workflow can be used with MacOS 10.14 and 10.15. It may work with other versions, but has not been tested.
Anaconda defaults to Python 3.7.6, which will not compile GRASS properly. This makes it more complicated than needed, requiring some workarounds. I've tried this with multiple versions of Python 3 (anaconda has them all the way up to 3.8.2), but the highest version that seems to give consistently successful results is 3.6.10. This will probably change in the future so that you can use a higher version of Python.
Grass launches Python through the pythonw script. But the script does not point to the correct location for Python (which is in fact in 2 different places). This seems to be a bug in Python 3.7.6, which seems to put python in the correct place, and the place that pythonw points to.
This removes unneeded anaconda package installer files and some other large files that are irrelevant for GRASS. It makes the app much smaller (though still large because of Python, wxPython, and other dependencies are packaged inside)
To make sure I have the same python/compiler version. This is the output from python:$python Python 3.6.5 Anaconda, Inc. (default, Apr 26 2018, 08:42:37) [GCC 4.2.1 Compatible Clang 4.0.1 (tags/RELEASE_401/final)] on darwin
For python related path in CMakeCache.txt are:PYTHON_EXECUTABLE:FILEPATH=/Users/myusername/anaconda3/bin/python PYTHON_EXECUTABLE-CACHED:STRING=/Users/myusername/anaconda3/bin/python PYTHON_INCLUDE_DIR:PATH=/Users/myusername/anaconda3/include/python3.6m PYTHON_INCLUDE_DIR-CACHED:STRING=/Users/myusername/anaconda3/include/python3.6m PYTHON_LIBRARY:FILEPATH=/Users/myusername/anaconda3/lib/libpython3.6m.dylib PYTHON_LIBRARY-CACHED:STRING=/Users/myusername/anaconda3/lib/libpython3.6m.dylib PYTHON_LIBRARY_DEBUG:FILEPATH=PYTHON_LIBRARY_DEBUG-NOTFOUNDAll of them correctly point to anaconda python 3.6. Did I do anything wrong? 2ff7e9595c
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