pre predict(ml,ncomp=12.newdata=val)#??
Error in objectscoefficientsLncomp,dp
= FALSE]
subscript out of bounds
Inaddition:Warning message:
newdata"必需有58行但变量里有239行
cullen2012的博客 Nobody can predict where and when you changed data, we have so many ways to do it and there are so many of them hidden under reactive framework implementations. 出于最简单的原因,我已将React性序列...