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Java 如何在weka random forest中获取ClassValue?_Java_Weka - Fatal编程技术网

Java 如何在weka random forest中获取ClassValue?

Java 如何在weka random forest中获取ClassValue?,java,weka,Java,Weka,我使用java中的weka来构建随机森林。我想得到实例类的双倍值。但我打印类值,它只有0或1。如何获得双重价值?我想得到双值,比如“0.6”,而不仅仅是“0”或“1” Classifier model = new RandomForest(); for (int i = 0; i < submitData.numInstances(); i++) { double clsLabel = model.classifyInstance(submitData.instance(i

我使用java中的weka来构建随机森林。我想得到实例类的双倍值。但我打印类值,它只有0或1。如何获得双重价值?我想得到双值,比如“0.6”,而不仅仅是“0”或“1”

Classifier model = new RandomForest();    
for (int i = 0; i < submitData.numInstances(); i++) {
    double clsLabel = model.classifyInstance(submitData.instance(i));
    outputData.instance(i).setClassValue(clsLabel);
}
分类器模型=新的随机森林();
对于(int i=0;i
在python中,scikit learn可以打印类的双值。