exa011001

This illustrates how to use Fuzzy C-Means clustering for Iris dataset.

HMM是很多人需要的MATLAB语音识别编程(HMM is very good for us.)

Its a matlab script that downloads stock historical data from yahoo finance,intersects the date fields and for those dates makes a CSV file for the Closing Price.

《matlab及在电子信息课程中的应用》的源码程序；程序中包含基础的语法和应用实例，还包含高级程序应用,里面包含了近18个EXAMPLE文件。适合学习matlab的初级学者。("Matlab courses and in the electronic information in the application" of the source program program includes basic syntax and application examples, also includes an advanced application procedures. Suitable for junior scholars to learn matlab.)

现有一个信号：x(n)=1+cos(π*n/4)+ cos(2*π*n/3)设计及各种数字滤波器以达下列目的： 低通滤波器，滤除cos(2*π*n/3) 的成分，即想保留的成分为1+cos(π*n/4) 高通滤波器，滤除1+cos(π*n/4) 的成分，即想保留的成分为cos(2*π*n/3) 带通滤波器，滤除1+cos(2*π*n/3) 的成分，即想保留的成分为cos(π*n/4) 带阻滤波器，滤除cos(π*n/4) 的成分，即想保留的成分为1+cos(2*π*n/3) 1. 用MATLAB命令butterord求除滤波器的阶数,用命令butter设计各滤波器；画出滤波器幅度和相频相应 取各滤波器的系统函数H(z)。 (an existing signal : x (n) = a cos (* n/4) cos (2** n/3) design and digital filter to achieve the following objectives : low-pass filter, filter cos (2** n/3) the ingredients that want to retain an element of a cos (* n/4) high-pass filter, a filter cos (* n/4) components, namely to retain the element of cos (2** n/3) band-pass filter , a filter cos (2** n/3) components, namely to retain the element of cos (* n/4) band stop filter, the filter cos (* n/4) components, namely to retain the ingredients for a cos ( 2** n/3) 1. MATLAB order butterord except for the band Filter, using the order of the filter design butter; paint Filter magnitude and phase frequency of the corresponding filter system function H (z).)

CC_LEVELS_CONSTRAINED: CC grids with constrained levels.

This function requires the input of a 2D matrix containing intensity values (double) corresponding to the x-ray scattering image (‘imagemat’). It returns I(q) vs. q in matrix ‘IvsQ’. It loads the experimental parameters saved in A.1. Start and end pixel counts can be adjusted as needed. It is important to resize matrices ‘allpixels’ and ‘sortedpix’ accordingly.

simulink仿真程序 解决 LC震荡电路等问题(simulink LC oscillator circuit simulation program to solve problems)

说明：  pso基本算法的代码，能满足最基本的需要，适合初学人员，便于理解(pso )

matlab zip format line