nbook

fft and dft is done withought functions..

说明：  通过大主应力和小主应力求解摩擦角和粘聚力(The friction angle and cohesion are solved by large principal stress and small principal stress)

说明：  matlab 实现的局部图象增强程序,是自己编的饿(matlab realize local image enhancement procedure is own the hungry)

一股数字图像中采集车牌，用的方法是边缘提取，大家可以改动改动，只是提供一个思路(license plate recognition. Using edge detection, you can change the code. I just provide a thought.)

matlab 计算框架结构模态，频域法计算(matlab calculate frame mode, frequency-domain method to calculate)

《雷达系统设计matlab仿真》书的源代码(matlab simulation code)

For location of fault in transmission line

说明：  基于MATLAB完成的神经网络源程序,可以利用该程序完成有关神经网络的应用。(MATLAB based on the completion of the neural network source code, you can use the program to complete the neural network applications.)

aljabar bool method to make subtitute

An example of the German enigma encryption technology COOL