Now, we have pip on all three installations of Python.
Install pip for python 2.7 and python 3 install#
Next, open up the command prompt and navigate to the directory where the Python executable is located.įinally, directly access the Python 2.7 64-bit executable to run get-pip.py and install pip on this version. If like me, I just saved it to my desktop.
Install pip for python 2.7 and python 3 download#
To get pip on the Python 2.7 64-bit installation, download the Python pip install script get-pip.py. The two installations with pip and the respective locations are:
Next up is the challenge of finding and using pip for each of our three installations.
Why this is not better documented someplace, I have no clue. When installing, the thing you really need is the C++ compiler. This will provide the compiler and other resources needed to compile the packages. Second, even if we can compile and install packages, we need to figure out a way to access pip for each Python installation.Īddressing compiling, you can download and install the Windows SDK from Microsoft. First, we need a way to compile C++ so we can install Python packages. Hence, if you have all of ArcGIS for Desktop installed, you have three versions of Python installed and three places where you can theoretically access pip. If you are like me and also install ArcGIS Pro, you also get Python 3.4 64-bit installed in C:\Python34. When Background Geoprocessing is installed, Python 2.7 64-bit is installed in C:\Python27\ArcGIS圆410.3. When ArcGIS for Desktop (ArcMap and ArcCatalog) are installed, Python 2.7 32-bit is installed in C:\Python27\ArcGIS10.3. Windows however, is a gigantic pain to get this working on. Linux and Mac have this decently covered. Python packages can be built with and frequently do include C++ code. All you have to do is open up a command line prompt and type pip install. Python maintains a library of modules anybody can automatically download and use. If you start venturing far into this world, you will discover a whole raft of great modules created by a healthy community of Python developers available through what is referred to as the Python Package Manager or as it typically known by the command line command, pip. If serious about getting volumes of data processed with ArcGIS, Python is far and above the way to get things done quickly. It is little secret I use a ton of Python to get tasks in ArcGIS done.
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