What is the relationship between spyder and python

The relationship between spyder and python: 1. Spyder is a simple integrated development environment for Python; 2. Its biggest advantage compared with other Python development environments is that it imitates the "workspace" function of MATLAB. You can easily observe and modify the values ​​of the array.

The operating environment of this tutorial: windows7 system, python3.9 version, DELL G3 computer

What is Python

Python is an object-oriented interpreted computer programming language invented by the Dutch Guido van Rossum in 1989. The first public release was released in 1991.

Python is usually used in various fields and is a universal language, whether it is from websites, game development, robots, artificial intelligence, big data, cloud computing or some high-tech space shuttle control. to python language.

What is spyder

Spyder is a simple integrated development environment.

Spyder is the IDE that comes with the python installation package anaconda. The interface is as follows:

The relationship between spyder and python:

Spyder is a simple integrated development environment for Python. Its biggest advantage compared with other Python development environments is that it imitates the "workspace" function of MATLAB, making it easy to observe and modify the values ​​of arrays.

Spyder's interface consists of many panes, and users can adjust their position and size according to their preferences. When multiple panes appear in an area, they will be displayed in the form of tabs.

Under the default configuration, variables starting with capital letters are not displayed in the "Variable explorer" pane. You can click the configuration button (the last button) in the toolbar and cancel "Exclude capitapzed references" in the menu selected state.

Expand knowledge:

The interface design of Spyder is very similar to matlab. Students who are familiar with matlab can quickly get used to using Spyder, but there are some differences. I would like to add Below are these differences.

1. The first is the shortcut key. Generally speaking, the debugging shortcut key will be set to F5. Its debugging is Ctrl F5. There are also different step-by-step debugging. In short, for convenience, change the debugging shortcut key to accustomed way. The modification method is TOOL->Preferences->Keyboard shortcuts on the toolbar, and then modify the shortcut keys accordingly.

2. The second is how to set breakpoints. Generally speaking, breakpoints are clicked once on the vertical bar next to the editing area, but in Spyder, it is clicked twice, and canceling is also clicked twice in a row. I personally cannot understand why. Set up like this. Of course, you can also directly select the shortcut key for the breakpoint. The default shortcut key is Ctrl F12. I changed it to F12.

3. Code prompts. Matlab's code prompts are to enter the first few letters of the function and then press the tab key. For python, write first. and then press the tab key. If it is a created object, just write it directly. There will be a code prompt.

4. It is best not to write the path of the script in Chinese, because it is very likely that python will not recognize it.

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