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ROCcurve
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)
- 2010-12-11 19:41:29下载
- 积分：1
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pca
cpa algorithm for face recognition
- 2013-01-27 21:59:45下载
- 积分：1
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ephem
计算当前儒略日天体位置速度和轨道要素的程序(Calculate the current Julian Day celestial position, velocity and orbital elements of the program)
- 2011-10-27 20:44:22下载
- 积分：1
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matlab
利用qscat资料绘制风场程序；利用ssta数据计算并绘制黑潮温度指数ki图程序；绘制叶绿素场分布图程序(Using qscat data to draw a wind farm program using ssta data to calculate and draw the Kuroshio temperature index ki Figure procedures drawn maps of chlorophyll field procedures)
- 2013-04-05 13:56:51下载
- 积分：1
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ACTIVENOISECONTROL
Let X1,X2,...X10 be independent uniformly distributed Random vari-
ables over [0 1] andY = X1 + X2 +.....+ X10.Generate the PDF and
pdf of Y(Let X1,X2,...X10 be independent uniformly distributed Random vari-
ables over [0 1] andY = X1+ X2+.....+ X10.Generate the PDF and
pdf of Y)
- 2009-05-09 12:54:00下载
- 积分：1
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ieee14pf
IEEE14节点标准网络牛拉法基态潮流程序(power flow)
- 2012-05-14 10:44:35下载
- 积分：1
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simple_ipc
GM8126 Simple IPCAM demo source code
- 2014-01-08 16:35:56下载
- 积分：1
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shenyin
matlab实现对一声音信号的功率谱与时频分析(matlab realize the power spectrum of a sound signal with the frequency analysis)
- 2014-01-18 11:44:57下载
- 积分：1
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log_normal
一个关于海杂波仿真，程序用burg法来估计功率谱密度，同时也画出了理论功率谱密度。(About sea clutter simulation procedures used burg method to estimate the power spectral density, but also to draw the theoretical power spectral density.)
- 2015-05-07 22:48:19下载
- 积分：1
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emd
emprical model decomposition经验模态分解，可以对随机信号自动分解成本征模函数，matlab实现代码(emprical model decomposition)
- 2016-03-21 12:47:52下载
- 积分：1
