单选题

计算变量[0,0,1,1,1,1]的信息熵

Question

计算变量 [0,0,1,1,1,1] 的信息熵

A. 2/6 log(4/6) + 4/6 log(2/6)

B. 4/6 log(4/6) + 2/6 log(2/6)

C. -(4/6 log(4/6) + 2/5 log(2/6))

D. 4/6 log(2/6) – 2/6 log(4/6)