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ROC-plot.zip
试者工作特征曲线 (receiver operating characteristic curve,简称ROC曲线),又称为感受性曲线(sensitivity curve)。得此名的原因在于曲线上各点反映着相同的感受性,它们都是对同一信号刺激的反应,只不过是在几种不同的判定标准下所得的结果而已。接受者操作特性曲线就是以虚报概率为横轴,击中概率为纵轴所组成的坐标图,和被试在特定刺激条件下由于采用不同的判断标准得出的不同结果画出的曲线。(PLOTROC Plot receiver operating characteristic.
Syntax
plotroc(targets,outputs)
plotroc(targets1,outputs1, name1 ,targets,outputs2, name2 , ...)
Description
PLOTROC(TARGETS,OUTPUTS) plots the receiver operating characteristic
for each output class. The more each curve hugs the left and top edges
of the plot, the better the classification.
PLOTROC(TARGETS1,OUTPUTS2, name1 ,...) generates multiple plots.
)
- 2012-02-12 11:58:08下载
- 积分:1
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apiext
Matlab 官方工具箱使用说明
apiext外部程序使用手册(Matlab toolbox for use in official external program apiext user manual)
- 2008-01-26 17:21:06下载
- 积分:1
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raw
读取和写入raw格式图像,此格式图像文件存储一幅图中的全部像素点,并以每个像素点16bit数据保存(read and write a raw format 16-bit image)
- 2009-11-09 10:58:18下载
- 积分:1
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verlet
Verlet Velocity algorithm
- 2012-04-24 20:35:32下载
- 积分:1
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Untitledday1b
南海的风速流场,每三度画一个大小为1m/s,方向为45度的流速矢量(Wind flow field the South China Sea, each a third-degree painting of size 1m/s, the direction of the velocity vector of 45 degrees)
- 2014-08-09 09:35:12下载
- 积分:1
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MATLAB
MATLAB句柄操作 经典的 MATLAB句柄操作 经典的(Of MATLAB handle operations classical MATLAB handle operation classic)
- 2013-02-28 12:13:00下载
- 积分:1
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SPECTRUMCATCH
说明: 这个程序和我上传的上一个程序有关,它可以将上个程序收集到的频谱数据进行拼接,从而在全频段进行展示,还能计算频谱上的信号频谱带宽和频点
主要参数
start_freq %扫频中心频率fc的起始频率,
stop_freq %扫频中心频率fc的截止频率
rtlsdr_fs %每一次扫频的采样频率,改变他会影响每次扫频的带宽
nfrmhold %每次扫频的帧数
nfft %fft点数
overlap %扫频频谱的重叠率(dataspecrumcatch, catch the spectrum and It can also calculate the signal spectrum bandwidth and frequency point on the spectrum)
- 2020-06-05 19:54:25下载
- 积分:1
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cvx-w32.tar
cvx, matlab程序包,主要基于凸优化理论的优化程序包(cvx convex optimization)
- 2015-02-24 16:40:14下载
- 积分:1
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SVPWM
SVPWM控制仿真程序,经调试通过,与大家共分享,MATLAB7.1(SVPWM control simulation program by debugging through, and we were sharing, MATLAB7.1)
- 2010-07-21 15:29:03下载
- 积分:1
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phasegeniometer_mcc_component_data
干涉测向仪通过测量入射波到达天线阵列中单元天线之间的相位差,决定入射波的入射角(Interferometer by measuring the incident wave direction finder antenna array element antenna reaches the phase difference between the incident angle of incidence of the decision)
- 2013-11-10 17:56:55下载
- 积分:1