geom2d

the intersection of cycl in matlab.show the result in figur.

说明：  matlab命令大全，比较全，对大家学习matlab很有帮助的(matlab command Guinness, comparison-wide to all of us to learn matlab helpful)

对振动信号的降噪处理，运用小波三次分解分析(Vibration signal processing for noise reduction, the use of wavelet analysis)

matlab仿真精华，关于三相异步电机调速的案例，很有用(the matlab simulation essence, about the case of the three-phase induction motor, useful)

对不同区域进行断面分析，并让图片生成在一张图上(Cross-section analysis for different areas and let the picture generated a map)

mimo multiplexing technigues

GM（1,1）模型预测是以灰色系统理论为基础，通过原始数据的分析处理和建立灰色模型，对人口数量、未来状态作出科学的定量预测的一种方法。(GM (1,1) model prediction is based on the gray system theory, through the analysis and processing of the original data and the establishment of gray model, the population quantity, the future state to make a scientific quantitative forecast of a method.)

对有类别监督的数据进行先行判别分析用于降维 数据为结构体类型，返回数据也是降维后的结构体类型。如(a.X a.y)a.X是带有类别的数据，a.y是类别信息(Synopsis: model = lda(data) model = lda(data,new_dim) Description: This function is implementation of Linear Discriminant Analysis. The goal is to train the linear transform which maximizes ratio between between-class and within-class scatter matrix of projected data.)

k-mean算法，使用matlab工具箱工具对图像进行聚类分割。(k-mean algorithm, using matlab clustering toolbox tool for image segmentation.)

说明：  本文件是一个对车牌号码进行识别的程序加上一些代码，图片希望对大家有帮助(vihicles distingguish)