ceshi_Excel

此用于MATLAB的初学者，很实用的简单的函数MATLAB表示。(It is useful.)

Prim算法，进行子图遍历算最短路径，现实生活中很重要的问题算法(Prim' s algorithm, the shortest path sub-graph traversal operator, in real life a very important issue algorithm)

将图像提取gist向量，然后计算各向量之间的欧氏距离，进行比较。(Extracted gist vector image, and then calculate the Euclidean distance between vectors, for comparison.)

球体磁梯度张量计算，根据文献中方法编写，可以快速计算各分量(Magnetic gradient tensor of sphere)

说明：  很好OFDMA的matlab仿真程序，程序简明的对系统进行了仿真，OFDMA入门级资料(OFDMA of matlab simulation program well, the program simple system simulation, OFDMA entry-level data)

通过一个实例，学习libsvm在matlab中的使用方法，适合初学者。(One instance, learning to use libsvm in matlab, suitable for beginners.)

UKF 代码 自己编写的！！！！！！！！！！！！！！！！！！(UKF code is written in their own)

主要时STTC，的编码时我再网络上收及的(sttc )

说明：  基于MATLAB的组合模型 在港口吞吐量预测中的应用 以某港1998--2007年集装箱吞吐量为实测数据，建立其集装箱吞吐量的灰色理论、三次指数平滑、三次多项式 等预测模型，在MATLAB下，对比该港集装箱吞吐量各模型预测拟合值与实际值的差异。分析了差异产生的原因及其单一预 测模型的局限性，提出了港口集装箱吞吐量组合预测法。其预测误差明显低于其它单模型。运用组合预测模型．可以降低误 差。提高预测精度。(A combination of MATLAB-based model in port throughput prediction of a Hong Kong 1998- 2007 container throughput for the measured data, the establishment of its container throughput of the gray theory, the three exponential smoothing, prediction models, such as cubic polynomial in MATLAB, the contrast of the Hong Kong container throughput of fitting the models to predict the value of the difference between the actual value. Analysis of the causes of differences and the limitations of a single prediction model, the combination of port container throughput prediction. Its prediction error was significantly lower than other single model. The use of combination forecasting model. Can reduce the error. Improve the prediction accuracy.)

The code in matlab help user do statistical analysis of time series