算法树类GenericObjectEditor用于可编辑对象。
从weka.gui包的GenericObjectEditor.props文件中读取算法名称列表,根据列表内容构造算法树:
weka.projections.Projector=
weka.projections.pca.PCA,
weka.projections.pca.SVD,
weka.projections.pca.EMPCA,
weka.projections.pca.Kernel_PCA,
weka.projections.pca.EM_Kernel_PCA,
weka.projections.lda.Fisher