rocc-class(ROC)
rocc-class()所属R语言包:ROC
Class rocc, ROC curve representation
ROCC类,ROC曲线代表
译者:生物统计家园网 机器人LoveR
描述----------Description----------
object representing ROC curve, typically created using rocdemo.sca
ROC曲线,通常使用rocdemo.sca创建对象代表
创建对象----------Creating Objects----------
new('rocc',<br> sens = ...., # Object of class numeric<br> spec = ...., # Object of class numeric<br> rule = ...., # Object of class function<br> cuts = ...., # Object of class numeric<br> markerLabel = ...., # Object of class character<br> caseLabel = ...., # Object of class character<br>
new('rocc',参考 sens = ...., # Object of class numeric参考 spec = ...., # Object of class numeric参考 rule = ...., # Object of class function参考 cuts = ...., # Object of class numeric参考 markerLabel = ...., # Object of class character参考 caseLabel = ...., # Object of class character参考
插槽----------Slots----------
sens: Object of class "numeric" sensitivity values
sens:对象类的“数字”的敏感度值
spec: Object of class "numeric" specificity values
spec:对象类的“数字”特异值
rule: Object of class "function" rule to classify objects
rule:对象类的“功能”规则对象进行分类
cuts: Object of class "numeric" thresholds defining curve
cuts:定义对象类“数字”的阈值曲线
markerLabel: Object of class "character" name of measured marker
markerLabel:对象类的“性格”测量标志的名称
caseLabel: Object of class "character" name of condition
caseLabel:对象类的“性格”名称的条件
方法----------Methods----------
plot (rocc, missing): a plotting function with some additional parameters
图(ROCC,失踪):绘图功能与一些额外的参数
举例----------Examples----------
set.seed(123)
R1 <- rocdemo.sca( rbinom(40,1,.3), rnorm(40), dxrule.sca,
caseLabel="new case", markerLabel="demo Marker" )
plot( R1, show.thresh=TRUE )
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注:
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