cih

四阶龙格库塔法解微分方程组实例，没有调用函数，而是在基本含义基础上进行编译，有助于对龙格库塔法的理解。(Fourth-order Runge-Kutta method for solving differential equations instance, did not call the function, but on the basis of the basic meaning of compiler, contribute to the understanding of Runge-Kutta method.)

bootstrap自助法,实现小样本的扩充，并且的达到估计均值区间的作用。(Self bootstrap method to achieve the expansion of small samples, and the estimated mean interval to the role.)

信号脉冲压缩的MATLAB实现程序 内附多个源代码，可作学习参考(Signal pulse compression to achieve the MATLAB program containing a number of source code, reference can be used for learning)

说明：  applied mathematics in integrated navigation systems第三版的随书光盘(applied mathematics in integrated navigation systems with the third edition of the book CD-ROM)

从混有呼吸噪音的信号中，提取呼吸信号，完成去除呼吸信号的功能(Mixed with noise from the respiratory signal, respiratory signal extraction, complete removal of the function of respiratory signal)

Old analasys of ECG updateted recently , having noise problem

ApEn approx_entropy 两种计算近似熵的算法，一个程序简洁明了，一个从基本原理分布算起便于理解，亲自调试，都通过程序验证，结果一致，替换数据即可使用(Approximate entropy algorithm the ApEn approx_entropy two calculations, a program concise, counting a distribution from the basic principles of ease of understanding, the person commissioning, program verification, and the results are consistent, replace the data can be used)

信号处理领域里盲源分离的一种重要算法，jade，即联合近似对角化算法，法国人cardoso编写的，从国外盲源分离网站下载(The signal processing is an important field of blind source separation algorithm, jade, namely joint approximate diagonalization algorithm, written in French cardoso separated from abroad blind source download site)

这是Matlab6.5这本书经典的源代码，主要的针对图像处理的，希望能对大家有一定帮助(This is the classic book Matlab6.5 source code, key for image processing, and I hope we can have some help)

说明：  这是一个用带亮度傅立叶描述子提取纹理特征的程序(This is a band brightness using Fourier descriptors of texture feature extraction procedures)