Matlab

根据学生两次考试成绩的数据来预测学生是否能被大学录取，用逻辑斯蒂回归算法实现，分别执行梯度下降算法、随机梯度下降算法、牛顿法(According student test scores twice to predict whether the student can be admitted to universities, implemented in logistic regression algorithm.)

Induction machine stator fault

PCA人脸识别的matlab源代码，可以作为初学者学习揣摩之用(PCA face recognition matlab source code, you can try to figure out as a beginner to learn the use of)

说明：  用来检验加密图像的加密水平，也可以用来检验算法的加密程度和效果(Used to test the level of encryption image encryption can also be used to test the extent and effect of the encryption algorithm)

用 Matlab 的 Fuzzy 工具箱实现模糊控制(Using the Matlab Fuzzy Toolbox fuzzy control)

这是一个PCA的练习题，即主成分分析，用于数据将维，将高维大数据降为低维数据。是一种高效率的数据处理方法。(This is a PCA exercises, namely principal component analysis for data-dimensional, high-dimensional data is reduced to a large low-dimensional data. Is a highly efficient method of data processing.)

Gold序列的产生程序，是基于两个互相关值较小的m序列模2加得到的(The program is based on Gold sequences, two m sequences of cross-correlation value smaller 2 and get)

小矩阵转换成大矩阵运用matlab来进MATLA矩阵及其基本运算(National Cheng Kung University small matrix conversion matrix to use matlab matrix into MATLA and basic computing)

在满足特定指派要求条件下，使指派方案总体效果最佳。如：有若干项工作需要分配给若干人（或部门）来完成；有若干项合同需要选择若干个投标者来承包：有若干班级需要安排在若干教室里上课等(To meet the specific assignment requirements, so that the overall effect of the assigned program. Such as: certain work to be assigned to certain people (or departments) certain contracts need to select the number of bidders to contracting: a number of classes need to arrange classes in certain classroom)

地球本身在空间中的位置是不断变化的，所以给出了地球的位置参数(Earth itself in the position of space are constantly changing, so given the parameters of the Earth's location)