Getting started with python

Document here

Some configuration (my OS is Ubuntu 16.04):

sudo apt-get install python-pip

Install pylint

pip install pylint

Config vscode settings

In settings.json add

{
    "python.linting.pylintPath": "~/.local/bin/pylint"
}

Install autopep8

pip install pep8
pip install --upgrade autopep8

Config vscode settings

In settings.json add

{
    "python.formatting.autopep8Path": "~/.local/bin/autopep8"
}

sudo apt-get update
sudo apt-get -y install python3-pip
pip3 --version

virtualenv is virtual environment for python interpreter. It's useful for privacy project python, not use as global on your system.

pip install virtualenv

1. Create Virtual Environment In ~/, create new virtual environment python by:

virtualenv python-virtualenv

or use following line to use with python3

virtualenv -p python3 python-virtualenv

It will create new folder python-virtualenv (you can use other name).

2. Activate and Deactivate virtualenv In terminal:

source ~/python-virtualenv/bin/activate

It will config python run from here To deactivate, run:

deactivate

3. VS Code settings Change pythonPath and linting/pylintPath with path virtualenv.

{
    "python.pythonPath": "~/python-virtualenv/bin/python3.5",
    "python.linting.pylintPath": "~/python-virtualenv/bin/pylint",
}

Syntax

pip install [name_package]

Packages:

1. requests
2. numpy
3. matplotlib
4. sympy
5. scipy
6. scikit-learn