Calculate mean of bool array

Question

How do you calculate the mean of a bool array?! For example [True,False,False,False,True]

Answer 1

Noah ,

please show us a sample array, and what you expect as output.

thanks!

Answer 2

you could compute the mean of a bool array, but you'll get a float in range 0, 1 as result (by adding 0 or 1 values abd dividing by array length)... not a boolean (int 0 or 1)...

however, you could get the nearest boolean from the mean by rounding it ;)

Answer 3

True is 1, False is 0
So if you summed True + False it would be 1 + 0