matlab

对helmholtz方程的matlab编程 (helmholtz)

说明：  国内一名校老是编的经典控制程序，跟实际项目密切相关。(China is always a prestigious series of classical control procedures, is closely related with the actual project.)

几个线性拟合的matlab程序,用到了对数，一次，二次，( several linefitng programs,matlab )

matlab的随机数发生器，可以产生各种各样的随机序列，你懂的！(the producer of random sequence)

mk突变点分析； 输入：x是数据序列；sy是起始年份或序号（做图的时候会用到）(mk point mutation analysis Input: x is a data sequence sy is the initial year or serial number (do figure it will be used))

分形课程设计编写的MATLAB仿真程序，代码里包含了mandbort和LOGISTIC、qpyzuj等几个集合图的小程序，还包括小波分型的sCQXYdQ算法，分型布朗模型也调试通过。? (Fractal course design written in MATLAB simulation program, code contains the mandbort and LOGISTIC,qpyzuj , and several collections chart applets, including typing sCQXYdQ wavelet algorithm, typing Brown model also through debugging. )

包括指纹图像的离散化，特征提取，gabor滤波等等。。(consist of dirImg,extract,gaborfilter,and so on.)

说明：  Matlab教程，初学者很好的学习材料。拿来分享。(Matlab tutorial for beginners good learning materials. To be shared.)

说明：  切普信号生成，可以改变信号的起始频率和最终频率。(Be able to generate a linear-FM “chirp” signal that sweeps in frequency fromω1 = 2pi*f1 to ω1 = 2pi*f2 as time goes from t = 0 to T2. You can change any of these values.)

example of matlab,optimization method which is used with different model.it will be useful for whom they want to learn Matlab by themselves