HackerRank- Python Mean, Var, and Std
Calculate Min, Var and Std of a 2-D array
- import numpy as np
-
- n,m = map(int, input().split())
- b = []
- for i in range(n):
- a = list(map(int, input().split()))
- b.append(a)
-
- b = np.array(b)
-
- np.set_printoptions(legacy='1.13')
- print(np.mean(b, axis = 1))
- print(np.var(b, axis = 0))
- print(np.std(b))
