"Artificial Intelligence" experimental report one

Computer Experiment Report of Guizhou Normal University

Course Name: Artificial Intelligence class: 13 level meter This experiment date: May 9

School Number: 136201010511 name: Yang Jincheng Score:

First, the experimental name linear regression prediction system

Second, the purpose and requirements of the experiment

The basic method of understanding and mastering linear regression prediction can be programmed to implement a simple linear regression prediction system.

1, familiar with MATLAB programming language;

2, the linear regression prediction function, the cost function design and implementation;

3. Parameter learning using gradient descent algorithm

Third, the experimental tools

Matlad notepad++

Iv. contents of the experiment

1, installation programming tools: Octave,:

2, after installation octave, double-click the corresponding icon to open the desktop: You can use the command line to run the program, the commonly used commands are as follows:

Change current directory command: CD

Show current path command: pwd

Show when directory command: LS

Clear Screen Command: CLC

3, use notepad++ Editor to open the File New key folder-ex1 inside the program.

4. Fill in the corresponding program in the corresponding position of the program

5. Start the octave software. Use the CLC command to clear the screen, and then use the CD command to make changes to the file path, completed after the execution of the EX1 program. The results are as follows:

Initial diagram:

V. Conclusion

Through this experiment let me learn Octave-3.2.4 and notepad++ configuration method, understand Octave-3.2.4 and notepad++ function, verify Octave-3.2.4 and notepad++ code modifications are run as graphs. Find that you are not familiar with modifying and entering commands and need to strengthen the practice.

"Artificial Intelligence" experimental report one