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import numpy as np
i = input()
n,m = list(map(int,i.split(' ')))
arr = np.array([list(map(int,input().split(' '))) for _ in range(n)])
print(np.mean(arr,axis=1)) print(np.var(arr,axis=0)) print(np.round(np.std(arr,axis=None),11))
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Mean, Var, and Std
You are viewing a single comment's thread. Return to all comments →
import numpy as np
i = input()
n,m = list(map(int,i.split(' ')))
arr = np.array([list(map(int,input().split(' '))) for _ in range(n)])
print(np.mean(arr,axis=1)) print(np.var(arr,axis=0)) print(np.round(np.std(arr,axis=None),11))