Addition of NumPy array
import numpy as np
n1 = np.array([10, 20])
n2 = np.array([30, 40])
np.sum([n1, n2])
Output = 100
We can also add only column or row using axis parameter.
np.sum([n1, n2], axis = 0)
Output: array([30, 40])
np.sum([n1, n2], axis = 1)
Output: array([30, 70])
How to calculate Mean of numPy array?
import numpy as np
n1 = np.array([10, 20, 30, 40, 50, 60])
np.mean(n1)
Output: 35
How to calculate Standard Deviation of array?
np.std(n1)
How to calculate Median function of array?
np.median(n1)