anaconda python 3 4

For details about how to install Anaconda and python on windows, anacondapython When it comes to digital image processing programming, most people may think of matlab, but matlab also has its own shortcomings: 1. Not open-source, expensive 2. Large software capacity. Generally, it is 3G or above, and the version is later than 5g. 3. You can only do research and i

This article describes how to install Anaconda and python on windows. it is very good and has reference value, for more information about how to install Anaconda and python on windows, see this article. When it comes to digital image processing programming, most people may think of matlab, but matlab also has its own

blogger himself in learning machine learning process, see the related books use Python version is different, but want to each version can know how to use, next, bloggers to introduce a more simple and convenient way: First: Install the Python environment, highly recommended to use Anaconda,anaconda is a

interface as shown in.1. Click next–> I agree–> next to enter the Select installation directory interface.2, in the selection of the installation directory interface, the default installation path is C drive. If you want to change the installation path, first create a new Anaconda3 folder in the directory you want to install, and then select the path, as shown in.3, then click Next to enter the advanced options interface. With two option boxes, it is

This article mainly introduces you to the installation of Anaconda and Python tutorial in detail, very good, with reference value, need to refer to the friend When it comes to digital image processing programming, perhaps most people will think of MATLAB, but MATLAB has its own shortcomings: 1, not open source, the price is expensive 2, the software capacity is large. Generally more than 3G, high version e

1.ST3 Download Address: Http://www.sublimetext.com/3 2. Install the sublime Text build 3114 Setup.exe application. The advantages of 3.ST3 tools are lightweight, simple tools. So sometimes you need to rely on some plug-ins. To use a number of plug-ins to extend the Sublime text feature, you need to install a plugin manager called Package Control-something you have to install manually. But once you've instal

As a python development environment sublime Text 3, with the Anaconda will be more powerful. Anaconda is currently the most popular and powerful Python code hint plugin.Tools/Materials Sublime Text 3 build3103 Plug-i

Python Data Analysis Prerequisites:1.Anaconda operationFirst, you should set the local data directory as the working directory, so that you can load the local data set into memoryImport Osos.chdir ("d:/bigdata/workspace/testdata/"# Sets the current path to the working path OS.GETCWD () # Gets the current working path2. Installing GraphvizExcerpt from official website:What is Graphviz?Graphviz is open sour

. Query the specified string Res1 = Soup.findall ("P") # query all tags that contain p characters Print (RES1) # 2. Regular expressions Import re Res2 = Soup.findall (Re.compile (r "d+")) # query All tags that contain d characters Print (Res2) # 3. List: selecting Res3 = Soup.findall (["Div", "H1"]) # query all div or H1 tags Print (RES3) # 4. Keyword parameters Res4 = Soup.findall (id= "name") # Quer

The collection of Python is not equal to the collection of other languages in a broad sense. Strictly speaking, a list is more like a collection, where set set is an unordered collection of non-repeating elements.* Can be understood as, there is no value only the dictionary of keys. A dictionary of primitive form.1 Creating a CollectionA_set = set () #空集合a_set = {-)To create a collection with list:A_set = Set ([Up, "ABC",

with the installation. A cursory look, which includes commonly used Numpy, Scipy, Matplotlib and Networkx, and other network-related extensions such as Beautiful-soup, requests, flask, tornado, and common scientific toolkit , Scikit-image,scikit-learn and so on. Other packages that are not available can be installed through Pip,easy_install, or they can be installed through its unique Conda, conda install * * *, if you need to specify a version, you can also use [package-name]=x.x to specify. C

Higher order function: a function that passes a function as a parameter, such asdef Add (x,y,f): return f (x) + f (y)print(Add ( -8,11,abs))Operation Result:19Note:1. Call the Add function to perform ABS (-8) and ABC (11) respectively, and calculate their values separately2, the last to do the operationMap () functionThe map () function is an advanced function built into python that takes a function f and a list and passes the list's elements to t

1 #!/usr/bin/env python2 #-*-coding:utf-8-*-3 #all the numbers of 1-2+3-4+5...99 and4 """5 Assigning a value of 1,sum to start is 0, when the assignment of start is less than 100 while the loop is true6 the assignment of temp equals the remainder of start and 2, if the assignment of temp equals 1,sum is equal to7 The assignment of sum plus start (the remainder is

in it, so install it first. Conda install scikit-learnIf you want to specify a version, you can also use [package-name] = x. x to specify it. Conda's repo extensions are not too new. if you want to update them, you may need to use PyPI or download the source code yourself. Conda and pip are well correlated. You can use conda to manage things installed using pip, which is better than Canopy. Nltk, jieba, and gensim I installed with pip. Another requirement for this scientific computing environm

One, the required installation packageBecause Scikit-image is based on scipy, installing NumPy and scipy is sure. To display the picture, you also need to install the Matplotlib package, combined, the required packages are:1 Python >= 2.62 Numpy >= 1.6.13 cython >= 0.214 Six >=1.45 SciPy >=0.96 matplotlib >= 1.1.07 networkx >= 1.88 Pillow >= 1.7.89 Dask[array ] >= 0.5.0Comparison, installation is very cumbersome, especially scipy, on Windows Basic ins

Anaconda multi-Environment multi-version python configuration operation method, anacondapython Conda test Guide Before starting this conda test, you should have downloaded and installed Anaconda or Miniconda. Note: After installation, you should close and re-open the windows command line. I. Conda test process: Use conda. First, we will confirm that you have inst

you want to specify a version, you can also use [package-name] = x. x to specify it. Conda's repo extensions are not too new. If you want to update them, you may need to use PyPI or download the source code yourself. Conda and pip are well correlated. You can use conda to manage things installed using pip, which is better than Canopy. Nltk, jieba, and gensim I installed with pip. Another requirement for this scientific computing environment is that multiple

Anaconda multi-Environment multi-version python Configuration Guide, anacondapythonAnaconda multi-Environment multi-version python Configuration Guide From: http://www.jianshu.com/p/d2e15200ee9b Address: http://conda.pydata.org/docs/test-drive.htmlConda test Guide Before starting this conda test, you should have downloaded and installed

using Conda, which is better than canopy. I used pip to install the NLTK, Jieba and Gensim. Another requirement I have for this scientific computing environment is the ability to coexist with multiple Python versions, especially the coexistence of 2.x and 3.x. This can be done by virtualenv. Anaconda is also achieved through it. The following is a Conda to crea

environment variable Sys.path.append (base_dir) # Add environment variable, this sentence also wants. Print (Sys.path) # See if there is an increase in the current environment variableIn practical use, we only need the above 2 sentences on it.HomeworkEmployee Information Sheet: staff_id Name Age Phone Dept Enroll_date 1 Adam Liu 25 13562984561 IT 2013-04-01 2 Barry Allen 22 13659874522