输入数据后,我的程序是cv.glmnet(x,y,family="binomial",type.measure="auc"),运行后,出现警告,too few observations per fold for type.measure.auc in cv.lognet,changed to type.measure=deviance
,alternatively.,use smaller value for nfolds,
我把nfolds的值改为小于10,然后在运行cv.glmnet(x,y,family="binomial",type.measure="auc",nfolds=8),运行plot没反应啊,没有图形产生,请大神帮忙看看