DIT-FFT

anroid手机中BMI值计算，对于初学者而言是个不错的案例(anroid phone BMI values, for the beginner is a good case in terms of)

对一副图像，计算其对比度和相关性这两个纹理指标(On an image to calculate the contrast and texture indicators)

zixzak matrix matlab code for 8*8 matrix

Matlab基本电路运算，只需要输入电路的基本信息如节点数，电源的电压。电流等即可得出电路所有的电量(Matlab basic circuit operation, and only need basic information such as the number of nodes of the input circuit, the power supply voltage. Current, etc. can draw all the power of the circuit)

GA for flow shop,include GA and SMGA,need ga toolbox(GA and SMGA)

image and signal processing are used mostly right now. these programs is related to image processing. Image negative is used for the getting the negative image of the original image. and contrast stretching is for the give the middle value. Fast Fourier Transform program is used for the getting FFT of the signal.

IIR滤波器算法。两种结构，直接I型，直接I型改进型（二阶级联网络）(IIR filter algorithm. Two kinds of structure, I type, I type improved (two class network))

用Matlab实现学生综合成绩评定的模糊推理，pdf论文，适合计算智能学者参考。进一步理解模糊逻辑(Grading students with Matlab fuzzy inference pdf papers for Computational Intelligence scholars reference. Further understand fuzzy logic)

Lorenz attract的演示程序，很好用(Lorenz attract the demo program, useful)

基于最小生成树算法的无线传感器网络数据分发协议的matlab仿真代码，对于传感器网络的研究有用(Based on the minimum spanning tree algorithm for wireless sensor networks matlab simulation data distribution protocol code, useful for the study of sensor networks)