circonv

this source code is test text draw sample. thank you

代码里有很完整的注释和解释，是小学期课程设计的题目，预报误差法参数辨识-松弛的思想，微分方程组数值解方法，添加噪声处理。(Code, there are very complete notes and explanations Is the topic of the elementary school stage curriculum design, Prediction Error Method for Parameter Identification- the idea of relaxation, Numerical solution of differential equations method, Add noise processing.)

鸢尾花卉数据集，利用主成分分析方法进行降维(Iris data , using principal component analysis, dimensionality reduction)

EDA 网络操作实验。。。适用于嵌入式操作系统或者linux操作系统。。。。(dmoemg kdeomg ,deid diean。you can use this for linux systen)

说明：  这篇文章是关于标准空间二次曲面拟合的研究,对于齿轮研究者有很好的参考价值,希望大家喜欢(This article is about the standard space quadric fitting studies, researchers for the gear have a good reference value, I hope you like)

matlab模型与仿真教程，适合初学者和科研工作者学习(Matlab model and simulation tutorials, is suitable for beginners and research workers learning)

计算兄弟数，平时练习题，算法比较笨，欢迎指教(Calculate the number of brothers, usually exercises, algorithm is stupid, please advise)

互耦效应下的单次快拍算法,能够实现一维快速DOA估计，且不受互耦影响(single snapshot algorithm in the presence of mutual coupling)

matlab课程编程【谷速软件】自适应中值滤波 (matlab programming courses [Valley] speed adaptive median filtering software)

自己搭建的双馈风力发电机仿真模型，可以参考，包括风速、风力机、双PWM变流器、(he simulation model of the double fed wind power generator set up by ourselves can be referred to, including wind speed, wind turbine and double PWM converter,)