小编Már*_*lin的帖子

在回归中Y=aX+b，regr_intercept(Y, X)等于“b”，rregr_slope(Y, X)等于“a”？

我有一个十六进制数的矩阵，如下所示：

       [,1] [,2] [,3]
  [1,] "FA" "F8" "D0"
  [2,] "CE" "17" "6A"
  [3,] "0E" "D6" "22"

如果我尝试转换为二进制，请hex2bin(matrix) (library BMS)给我：

  [1] 1 1 1 1 1 0 1 0 0 0 0 0 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 1 1 1 1 1 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 …