19 lines
681 B
Python
19 lines
681 B
Python
import numpy as np
|
|
|
|
|
|
def calculate(nums):
|
|
if len(nums) != 9:
|
|
raise ValueError("List must contain nine numbers.")
|
|
array = np.array(nums)
|
|
array = array.reshape((3, 3))
|
|
calculations = {
|
|
'mean': [array.mean(axis=0), array.mean(axis=1), array.mean()],
|
|
'variance': [array.var(axis=0), array.var(axis=1), array.var()],
|
|
'standard deviation': [
|
|
array.std(axis=0), array.std(axis=1), array.std()],
|
|
'max': [array.max(axis=0), array.max(axis=1), array.max()],
|
|
'min': [array.min(axis=0), array.min(axis=1), array.min()],
|
|
'sum': [array.sum(axis=0), array.sum(axis=1), array.sum()]
|
|
}
|
|
return calculations
|