你好我的findCorrelation()函数有问题,这是我的输入和输出:
findCorrelation(train, cutoff = .50, verbose = FALSE)
findCorrelation_exact出错(x = x,cutoff = cutoff,verbose = verbose):相关矩阵不对称
有谁知道为什么会这样?
r correlation r-caret
correlation ×1
r ×1
r-caret ×1