best python packages

The main concern of data science, Python has Numpy,scipy,statsmodels,scikit-learn,seaborn,pymc,pandas,keras,lasagne and so on. What are the features of the popular packages of R languages that Python does not have corresponding packages for? What other R languages can provide functionality that

setup.py installrunning installrunning buildrunning build_extrunning install_libcopying build/ lib.linux-x86_64-2.7/pyext.so,/home/slvher/tools/python-2.7.5/lib/python2.7/site-packagesrunning Install_ Egg_infowriting/home/slvher/tools/python-2.7.5/lib/python2.7/site-packages/testpyextpackage-1.0-py2.7.egg-info 4. Verify that it is availableAfter the installation

"import module" to reuse functions, classes, and the like in off-the-shelf modules into other code blocks.-After the math module is introduced, the value of the Math.PI can be used directly without the need to define it yourself.The following is a statement that imports a single module, imports multiple modules, or imports the specified module properties (from Module name import module properties) inside the module.Python Packages (Package)The

Python custom modules, packages, and python custom modules 1. Save a hello. py file in the F:/data/python directory. Hello. py >>> def hello(x): print x Directory Import >>> Import sys >>> sys. path. append ('f:/data/python') # Add a path, which is one-time >>>

Various Python library installation packages and installation processes for Windows, python installation packages When using Python for development (in a Windows environment), you may encounter a third-party library that needs to be installed. For future search and installa

memory, built-in modules->sys.path pathsLib inside is built-in module.Extension modules are typically in site-packagesSys.path: NOTE: When searching in Sys.path from left to right, the first priority is found, Sys.path may also contain. zip archive files and. egg files, and Python treats. zip archives as a directory.Do not define these modules or keywords that you are familiar with.5. Compiling Python file

For CentOS: (based on a small Red Hat system)Need to install Epel-release firstRunYum Install Epel-releaseYum Install wgetFor cent OS 7.x (X86*64)RPM -ivh http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-2.noarch.rpm For cent OS 6.x (X86*64)rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm For Cent OS 6.x (i386)RPM -ivh http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm For Cent OS 5.x (X86*64)RPM -ivh http://dl.fedoraproject

own installation VS, you can view the registry, under Hklm\software\wow6432node\microsoft\visualstudio\,There will be more than one child of the digital card header, only the installed will have the corresponding INSTALLDIR entry, you can see that I installed the VS version is 14.0; Open the Python installation directory/lib/distutilsmsvc9compiler.py file, locate the Find_vcvarsall function, and at the beginning of the function, addVersion = the

Save some code for reg.py and run it.#/usr/bin/env python#-*-coding:utf-8-*- ImportSYS from_winregImport*#tweak as necessaryVersion = Sys.version[:3] InstallPath=Sys.prefix Regpath="software\\python\\pythoncore\\%s\\"%(version) Installkey="InstallPath"Pythonkey="PythonPath"Pythonpath="%s;%s\\lib\\;%s\\dlls\\"%(InstallPath, InstallPath, InstallPath)defRegisterpy ():Try: Reg=Openkey (HKEY_CURRENT_USER, Regpat

it, or it will copy multiple copies.There are several ways to put test2.py in other places, as described below.Method One: Put in Python's existing system directoryPut the module (Python file) in the Python system directory, and when the module is introduced, the Python interpreter can find it.You can see which system directories are currently available through

---> third-party modulesUse Sys.path to view pathsImportSYSPrint(sys.path) execution result: D:\Python\Python36-32\python.exe e:/python/test/t.py['e:\\python\\test',' E:\\python ','D:\\python\\python36-32\\python36.zip','D:\\python