Getting Started with MATLAB 15

Do you want information, or a simple introduction to MATLAB, if it is a simple introduction, there are already a lot of them on the Internet.

What kind are you going to use? Is it a tutorial? Tutorial words I have.

1 All 1, read more about what others have written, don't be in a hurry to understand all the **, this is the stage of mold defense;

2. You must write more by hand**, only by writing by yourself can you really understand and experience the ease and fun of coding, which is the creative stage;

3. There are one or two introductory books;

4. Learn to use the help of MATLAB to consult the usage and meaning of MATLAB functions;

5. Have a certain understanding of numerical analysis.

Take a look at the "MATLAB Tutorial" by Beijing University of Aeronautics and Astronautics Press, learn some basic commands first, and then take your time.

1. Introduction: Learn the relevant operations of mathematics (matrix) and the application of various common functions.

2. Re-introduction - learn the programming methods and skills of MATLAB object-oriented language.

3. A glimpse of the door - because MATLAB is just a tool software, the so-called fool's language, so it is just an auxiliary thing, not to learn MATLAB for the sake of learning MATLAB, the most important thing for us is to let him serve us, should be based on their specific application field at this stage or in the future, MATLAB provides a lot of toolboxes (signal processing, control, voice, etc.), position yourself, and get twice the result with half the effort.

4. Explore by yourself - MATLAB is not like C language, it is very scattered, you should write down the functions used in your work and study, and move towards the master.

a=[1 2 3 0;7 5 6 0;0 0 0 1;5 4 3 2]

a =1 2 3 07 5 6 0

a(3,:) select the vector (all values) in the third row where it is locatedans =

a(:,4) % selects the vector (all values) in the fourth column where it is located, ans = 00

12. Running result legend.

Dear, this question is too general, find a book to read slowly, practice your hands