dengjianju

tutorial MATLAB part 3

灰色 GM(1 ,1) 预测模型是灰色理论中的重要组成部分 ,也是主要的预测方法之一. 因此 , GM(1 ,1)模型的应用范围很广泛.,用 MATLAB 软件 实现了 GM(1 ,1)预测算法并给出了源代码.(Grey GM (1, 1) prediction model is an important part of grey theory, and it is also one of the main prediction methods. Therefore, GM (1, 1) model has wide application scope. GM (1, 1) prediction algorithm is implemented by MATLAB software, and the source code is given.)

精确定位 虹膜的内外边缘，并分割出虹膜。(iris segmention。)

tan function to sin and cosine

histogram operations

说明：  4进制PSK仿真子程序,子程序计算4进制PSK调制的误码率(four band PSK simulation subroutine, the four band calculation subroutine PSK modulation BER)

取消MATLAB窗体的标题栏和边框，适用于程序启动logo的制作(Cancel MATLAB form s title bar and borders for program start production logo)

periodogram in a white noice

感知器算法的matlab实现，欢迎大家指点(Perceptron Algorithm Implementation of Matlab, we welcome guidance)

定位眼神的程序，有mATLAbC++多种版本可供使用(Positioning the eyes of the program, mATLAb C++ multiple versions available)