Python NumPy Tutorial __python

This tutorial is the first course of the cs231n course.

English (written by Justin Johnson), please stamp here

Chinese version (translated by Duke), please stamp here

We will use the Python programming language to complete all the assignments in this course. Python is a great universal programming language, with the help of some common libraries (NumPy, scipy, matplotlib), it becomes a powerful scientific computing environment.

We expect most of you to be familiar with the Python language and the NumPy library, and this tutorial will help you quickly understand the Python programming environment and how to use Python as a scientific computing tool for students without Python experience.

Some students have some experience in MATLAB. For this part of the classmate, we recommend reading NumPy for the Matlab users page.

You can also view the Ipython notebook version of this tutorial.

Content list: Python
Base data Type container
List Dictionary collection tuple function class NumPy
Array access array data type array compute broadcast SCIPY
Image operation Matlab file point between the distance matplotlib
Draw a graphic to draw multiple graphic images

You must remember to knock the code inside the tutorial again ~ ~ ~ ~