cmwei333 发表于 2016-7-13 15:31 
把列联表(contigency table)转化成矩阵,在 R 里面可以用 as.data.frame.matrix(MyTable),而 MyTable 就 ...
as.data.frame.matrix(data.list)
Error in seq_len(ncols) :
argument must be coercible to non-negative integer
In addition: Warning message:
In seq_len(ncols) : first element used of 'length.out' argument,结果不对啊