中文说明： matlab实现了五类灰色关联度模型的计算,ldpc码的编解码实现，计算两个矩阵之间的欧氏距离，包括最小二乘法、SVM、神经网络、1_k近邻法,各种kalman滤波器的设计，实现用SDRAM运行nios，同时用SRAM保存摄像头数据。
English Description：
MATLAB implements five types of calculation of grey correlation model, encoding and decoding of LDPC codes implementation calculates the Euclidean distance between two matrices, including least squares, SVM and neural networks, 1_k nearest neighbor method, design of Kalman filter, using SDRAM running Nios and store camera data in SRAM.