NLP Natural Language Processing development environment construction

The development environment of NLP is mainly divided into the following steps:

1. Python installation

2. NLTK System Installation

   Python3.5 Download and install

• Download Link: https://www.python.org/downloads/release/python-354/
• Installation steps:

1. Double-click the download good python3.5 installation package, as;
   
2. Choose the default installation or custom installation, the general default installation is good, skip to step 5, customize the next step 3,ps:add Python3.5 to path tick, eliminate the trouble of configuring environment variables ;
   
3. Select some of the required settings;
   
4. Tick some advanced options;
   
5. Wait for the installation to complete;
   
6. Installation ends;
   

7. Test the installation is successful, console input python , the following prompts indicate that the installation was successful;
   

   NLTK System Installation

• The use of PIP installation, console input pip install nltk , will start the installation, the installation may be slow, patience, because the author has been installed, so the prompt has been installed,PS: The installation process may be error, which is due to the need to install a dependency package, The error message in the dependency package installed before continuing to install the NLTK on it ;
  
• Test the installation success, open the console into the Python environment, import the NLTK package, download the NLTK packet;
  
  
  Wait for all packet caches to finish, the environment is set up, isn't so easy!

NLP Natural Language Processing development environment construction