square_3D

2012年全国大学生数学建模竞赛题目--葡萄酒的评价。文件中包含葡萄酒成分数据（Excel文件）、各种数据统计处理的MATLAB函数（已封装好，直接调用），包括：数据预处理、灰色预测、灰色关联度、基于熵权法的模糊综合评价、主成分分析、系统聚类、多元线性回归等程序。(Wines Evaluation from the title of 2012 National Undergraduate Mathematical ModelingContest. The file includes many MATLAB codes about statistical analysis of data.For example: Principal component analysis Grey Relational Analysis Fuzzy Comprehensive Evaluation Based on Entropy Method System Clustering Grey Prediction Multiple linear regression and so on. We can call them directly.)

用于分析线列阵宽带，可以修改参数，自己编写，仅供参考(For the analysis of line array broadband, you can modify the parameters, write your own, for reference only)

FILE BACK CONVERTER BY USING MATLAB

说明：  Grey Wolf Optimizer MATLAB code for doing optimize your project

Nelder Mead Simplex Method for Direct Search

说明：  ＵＷＢ中的ds编码ＱＰＳＫ调制，ＯＦＤＭ的调制．(UWB ds of QPSK modulation coding, OFDM modulation.)

In matlab, after creating the figure you need to save it as a pdf format for various of purposes. in this function I illustrated how you can save your figure in pdf format,

All about the digital modulations ASK, FSK, QPSK

it is a introductory book that tells u abt the fundamentals of matlab programming.......

连续曲线近似地刻画或比拟平面上离散点组所表示的坐标之间的函数关系的一种数据处理方法。用解析表达式逼近离散数据的一种方法(Continuous curve approximation to characterize or compare groups of discrete points on the plane expressed by a function of the relationship between the coordinates of a data processing method. Approximation using the analytical expression of a method of discrete data)