untitledboostfinal-(2)

使用svm进行数据的预测，首先进行pca对数据进行主元分析，提取有用信息，结果显示数据拟合效果非常好(SVM is used to predict data. first, PCA is used to analyze the data and extract useful information. the results show that the data fitting effect is very good.)

HFSS - MATLAB - INTERFACE-API

清华大学数学实验之方差分析幻灯片与Matlab源码(Tsinghua University, Experimental Math slides of interpolation and fitting with the MAT-source)

说明：  household变换，数值插值matlab源程序，插值算法，数值分析源码等。(household transformation, numerical interpolation matlab source, interpolation algorithms, numerical analysis of source code and so on.)

Matlab有关于天线结构设计的源代码分析，适用于RF的天线设计工程师(Matlab about the antenna structure design source code analysis for RF antenna design engineer)

特征分解型求取离散分数阶傅里叶变换 特征分解算法通过求ＤＦＴ的核矩阵Ｆ（ｋ，ｎ）的特征值 和特征向量构造ＤＦＴ核矩阵的分数幂，以此作为Ｆａ（ｋ，ｎ） 来计算ＤＦｒＦＴ。(The kernel matrix eigenvalue decomposition algorithm for DFT F (k, n) characteristic value And the feature vectors are constructed as the fractional powers of the DFT kernel matrix, which are used as Fa (k, n) To calculate DFrFT.)

这是一个单摆模型的分岔行为的分岔图，是我珍藏的，供大家参考。 (This is a simple pendulum model of the bifurcation behavior of the bifurcation diagram, is my collection, for your reference.)

说明：  小波阈值去噪的软硬阈值去噪算法，里面包含了软硬阈值不同的去噪效果，大家一起学习哈(Hard and soft wavelet threshold denoising threshold denoising algorithm, which includes hard and soft threshold denoising different effects, we will study together and Kazakhstan)

OQAM pre processing

粗大误差判别，系统误差和随机误差的计算，对于初学者非常有用(Calculate gross error identification, systematic error and random error, very useful for beginners)