dvr1

matlab 关于matlab的运算符号(i want you)

matlab使用说明，希望对初学者有用。(matlab instructions for use, I hope useful for beginners.)

包含几个主成分分析方法的程序以及主成分分析法的讲解。(Contains several principal component analysis program and principal component analysis method explain.)

针对一维非线性非平稳信号降噪的一种算法，EMD算法，这是其MATLAB代码。(An algorithm for one-dimensional nonlinear and non-stationary signal noise reduction, EMD algorithm, which is its MATLAB code.)

说明：  金融衍生物定价方法matlab程序，里面有说明文档，值得参考(Matlab program of financial derivatives pricing)

说明：  双线性内插,图像放大缩小，简单容易学，好理解，上手快(Bilinear interpolation, image zoom, simple and easy to learn, easy to understand, quick)

一个对信号进行时频分析的程序，希望对你有所帮助，请下载使用(An analysis of time-frequency signal process, I hope for your help, please download)

Using LMS Algorithm, elimination random noise ECG signal. peak voltage of the signal is 3.5 millivolts and length of the ECG Signal is 2700. FIR system to be identified 31 order

用于三维无网格法matlab编程的权函数程序代码，移动最小二乘法编制。(Meshless method for three-dimensional weighting function matlab programming code, moving least squares convention.)

物理光学主要内容的仿真模拟，如双缝干涉，牛顿环现象，夫琅禾费衍射，菲涅尔衍射等(The main content of the physical optics simulation, such as the double-slit interference phenomenon of Newton' s rings, Fraunhofer diffraction Fresnel diffraction)