mathsmodeling

岭回归程序 输入参数为自变量、因变量和优化因子 输出参数为映射矩阵与回归误差(Ridge Regression. Input parameters: - X: Input data block (k x n) - Y: Output data block (k x m) - q: Stabiliaztion factor (optional) If not given, estimated from data Return parameters: - F: Mapping matrix, Yhat = X*F - error: Prediction errors)

说明：  船舶z型实验 simulink仿真框图，比较实用的经典模式。希望可以帮助大家！(very good！)

用HOMER软件画出的某地区一年每小时的风速，将其导出为文本格式，可导入到MATLAB中供研究人员使用(HOMER software to draw a region with a year hourly wind speed, export it to a text format that can be imported into MATLAB for researchers)

关关于最短路的Dijkstra算法的matalab程序源代码!(Off on the Dijkstra shortest path algorithm matalab source code!)

Discrete Cosine Transformation

一种kriging成熟的建模工具箱，通过回归函数和预测函数，来对实际的系统进行建模和预测。( a kriging toolbox to construct a APPXIMATON MODEL)

%% 用聚类法确定葡萄酒分级 % 《MATLAB数学建模方法与实践》(《MATLAB在数学建模中的应用》升级版)，北航出版社，卓金武、王鸿钧编著.(Classification of wine by clustering method Mathematical Modeling Methods and Practice in MATLAB (Upgraded Edition of Application of MATLAB in Mathematical Modeling), edited by Zhuo Jinwu and Wang Hongjun, Beihang Publishing House.)

对于matlab初学者而言，适合的程序设计教程(Matlab for beginners, suitable programming tutorial)

HEap Sort Implementation !!

channel estimation of ofdm using pilot based