D:MATLAB. N practical skills -MATLAB Chinese Forum essence summary

In the preface to this book ,MATLAB The theme of the Chinese Forum has reached 10 ten thousand , Post more than 100 ten thousand , Effective member 30 ten thousand .MATLAB The basic skills of have been fully demonstrated and discussed in the Forum , Most of your common questions have been answered ! It's time to make a little summary , hold MATLAB/Simulink Some common problems in 、 The tips focus on . I believe this will help MATLAB The user quickly enters the door , Easily solve some common problems .
We think , The basic knowledge mainly includes :

Drawing skills ;

File reading and writing skills ;

Paper picture using skills ;

Program automation skills ;

GUI Advanced programming skills ;

MATLAB Mixed programming with other programs and MATLAB install 、 Some common problems encountered during startup .

Just imagine , You're publishing SCI At the time of the paper , The prepared pictures are always unsatisfactory –legend Always cover the curve ,bar You can't add errorbar, No sub coordinate system can be added to the coordinate system . If you can master the skills mentioned in the book , Your paper pictures will be more professional . Have you ever met , A large optimized program runs for several days , I have to often check the running process in front of the computer . In fact, there is no need , You can let your program send you email or SMS regularly , Let you know the running state of the program like the back of your hand . This book introduces the relevant skills in this regard . Tips like this may not make a qualitative difference to your research , However, it can make your research life very comfortable to a great extent . We firmly believe that , This book allows you to MATLAB/Simulink In the course of using , Have a better experience ! be familiar with MATLAB Readers of the Chinese Forum know , The forum likes to talk about all the problems , This is very convenient for users to imitate . We firmly believe that , Learn any language , Imitation is the first step . Among the skills we offer , Each skill has a supporting case , It's very convenient to learn . Again , Don't forget that the author of this book provides you with “ Have a craigslist ” service . In the process of reading this book , Have any questions , At any time, the book is located in MATLAB Online communication section of Chinese Forum (http://www. iLoveMatlab. cn/forum - 178 - 1. html) Ask the author !

MATLAB As the most widely used high-performance computing and visualization software in the world , With very powerful scientific computing 、 numerical analysis 、 graphic display 、 System analysis and modeling , In signal processing 、 The image processing 、 Communication engineering 、 Automatic control and other fields have been widely used . at present , There have been many introductions on the market MATLAB Books .

Overall function

Some of these books focus on MATLAB The overall function of , Such as 《MATLAB Master... From person to door 》、《MATLAB Treasure 》, wait ;

Function module

Some focus on the knowledge of a functional module , Such as 《MATLAB And C/C++ Mixed programming )、《MATLAB/Simulink Modeling and simulation 》, wait ;

Professional field

Some focus on telling MATLAB Application in a professional field , Such as 《MATLAB Time frequency analysis technology and its application 》、(MATLAB 2007 Image processing technology and application 》, wait .

Q&A Practical operation guide

however , Readers are using MATLAB When solving practical problems , There will be all kinds of problems , These questions may involve MATLAB In every way , Such as MATLAB Basic grammar 、 Data visualization 、 GUI Design 、 File input / Output 、MATLAB hold-all 、Simulink Simulation 、MATLAB Mixed programming with other programming languages, etc . Readers most want to be able to 、 Solve the problems encountered with the best effect , Not in many MATLAB Refer to relevant knowledge points in the data , And debug the code . This book is written for this purpose .

This book does not simply list all the skills in the process of writing , It's about categorizing all the techniques , And follow the principle of "from shallow to deep" . The main contents of this book are arranged as follows :

The first 1 Chapter install 、 Startup and configuration . This chapter mainly introduces MATLAB Software related operations , Include MATLAB Steps and methods of software installation 、MATLAB Quick start of software 、 Optimized configuration of memory 、 Addition of toolbox 、 Setting and display of Chinese font 、 Setting and modification of working path 、 Compiler installation and configuration 、 chinese Simulink Open the model and other related problems and skills .

The first 2 Chapter Basic knowledge of . This chapter mainly introduces MATLAB Basic knowledge of programming , Include MATLAB The base Basic grammar 、 Operation method of graphic window and control 、 Array and matrix operations 、 String operation 、 Judge the use of functions 、 Use of global variables 、 Animation production and preservation 、 Use of typical controls 、GUI Develop basic methods 、MATLAB Program debugging and compilation and other related problems and skills .

The first 3 Chapter Drawing skills . This chapter mainly introduces MATLAB Drawing and visualization skills . Including the basic methods of drawing operation 、 Operation of coordinate axis object 、 Control of chromatic graph matrix 、 Implicit function drawing and other related problems and skills .

The first 4 Chapter File operation skills . This chapter is mainly introduced in MATLAB Skills of reading and writing other files in the program . Including creating and deleting files or folders , stay MATLAB Program to create Microsoft Word, Microsoft Excel file , Reading and writing MAT file 、Excel file 、 text file , Add storage data and other related problems and skills to the same file .

The first 5 Chapter Special skills for paper publishing . This chapter mainly introduces the problems that readers encounter when publishing their papers MATLAB Skills in scientific calculation and data visualization . Including exporting the running results to high-quality pictures 、 Display mathematical formulas and special symbols on the interface 、 Add a legend description to the drawing 、 Control data display accuracy and operation accuracy and other related problems and skills .

The first 6 Chapter Program automation skills . This chapter mainly introduces MATLAB Skills in program Automation . Including the use of timer 、 Send email and SMS regularly 、 Monitor the camera and pause the program 、 Termination and other related issues and skills .

GUI Advanced skills

The first 7 Chapter GUI Advanced skills . This chapter mainly introduces the use of MATLAB Advanced skills for graphical user interface development . Including the use of handle structure 、 Same as -MATLAB Within the program or different MATLAB Data transfer between programs 、 Dynamic creation of control 、 Image zooming and cropping 、 Tab making 、 Coordinate transformation of points in different coordinate axes 、 stay GUI Middle control Simulink Simulation process and other related problems and skills .

The first 8 Chapter MATLAB Mixed programming with other languages . This chapter mainly introduces MATLAB Mixed programming skills with other programming languages . Include MATLAB And VB,C++、C#、LabVIEW And so on ;MATLAB And Access,MySQL Mixed programming of database ; Common CAD Model leader MATLAB Simulation and other related problems and skills .