文件名称:ROC-plot
介绍说明--下载内容均来自于网络,请自行研究使用
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 , ...)
Descr iption
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.
Syntax
plotroc(targets,outputs)
plotroc(targets1,outputs1, name1 ,targets,outputs2, name2 , ...)
Descr iption
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.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
ROC plot.doc