讲述了Matlab绘图和影像处理功能，此外增加了图形用户界面编程、数值计算、符号运算、数字信号处理、优化运算、神经网络分析、系统仿真和模糊系统设计等内容。-Tells Matlab graphics and image processing functions, in addition to increasing the graphical user interface programming, numerical computing, symbolic computing, digital signal processing, optimization computation, neural network analysis, system simulation and design of fuzzy systems and so on.