pca_two_stages

30~50MHz的matlab设计程序，给出了响应曲线并给出了滤波实例(30 ~ 50MHz of matlab design procedures are given response curve and gives examples of the filtering)

灰色系统GM（1，1）模型及其检验,用于时间序列预测(grey system GM（1，1）model and its testing，can be used to predict)

本例演示：如何依靠全局变量传递控件的图柄，从而保证回调动作正确执行。(the cases demonstrate : how to rely on the global variable transmission control plans handles, and the action so as to ensure correct implementation of a callback.)

经典的matlab网络教程。将rar内所有文件解压缩到一个根目录下，点击index.htm的相应链接即可，简单方便。(classic Matlab Network Directory. Rar of all files compressed into a root directory, click on the appropriate link index.htm can, easy.)

精通GUI图形界面编程(MATLAB)，北京大学出版社，施晓红等主编(a book for MATLAB GUI programming.)

采用非局部均值滤波（NLM filter）对图像进行去噪，能取得很好的效果。(Using non-local means filter (NLM filter) for image de-noising, can achieve good results.)

microwave in matlab analysis

识别图像中的矩形，正方形，圆，椭圆，线，点，菱形(Identify the image rectangle, square, circle, ellipse, line, point, diamond)

彩色图转灰度图++matlab+实现代码，很不错，值得看看！(Color to grayscale++matlab+ implementation code, very good, worth a look!)

验证小波对信号频率的细分，验证重构信号的频谱。(Validation of wavelet in signal frequency subdivision, reconstructing signal spectrum.)