ech33

对数据集breast_cancer，用LR，NB算法对其进行操作(On the data set breast_cancer, with LR, NB algorithms manipulate)

ROC曲线~在信号检测理论中,接收者操作特征(receiver operating characteristic),或者叫ROC曲线是一种对于灵敏度进行描述的功能图像.ROC曲线可以通过描述真阳性率(TPR)和假阳性率(FPR)来实现.由于是通过比较两个操作特征(TPR和FPR)作为标准,ROC曲线也叫做相关操作特征曲线(ROC curve ~ in signal detection theory, the receiver operating characteristics (receiver operating characteristic), or called the ROC curve is a function that describes the sensitivity of the image. ROC curve can describe the true positive rate (TPR) and false positive rate ( FPR) to achieve. because it is by comparing the two operating characteristics (TPR and FPR) as a standard, ROC curve is also called the relevant operating characteristic curve)

说明：  MATLAB中应用的混沌时间序列分析的1.0版本(Application of MATLAB in the analysis of chaotic time series version 1.0)

基于PID算法的飞思卡尔智能车路径跟踪matlab仿真(PID algorithm based on the Freescale smart car path tracking matlab simulation)

实现QPSK调制,很好的显示了调制后的波形，且可通过改变相应参数来变换图形(Realize QPSK modulation, good show the modulated waveform, and by changing the corresponding parameter to transform graphics)

Calculating objective speech intelligibilty

different filter designing bandpaff lowpass highpass ...

exporting anit aliased images

几个计算，叶面积指数的MATLAB程序。详情见其中说明。一共有三个小程序。(Several terms, leaf area index of the MATLAB program. Details are stated. A total of three procedures.)

实现buffer.h中的各个缓冲类的函数 (Implementation of the various buffer buffer.h a function of class)