中文说明：包含各种常见的matlab程序，如图像去噪、图像识别、RBF神经网络的训练，三次样条插值、求解线性方程组等几十个程序。
English Description：
Including a variety of common matlab programs, such as image denoising, image recognition, RBF neural network training, cubic spline interpolation, solving linear equations and so on.