Introduction
- Matrices can be added and subtracted to produce new matrices.
- This is only possible if the order (dimension) of the matrices is the same.
- To add (or subtract) two matrices, you add (or subtract) the corresponding elements.
Mathematical Definition
Example
code (Python)
import numpy as np
a = [[3, 6, 2], [5, 1, 10]]
b = [[7, 8, 1], [1, 5, 2]]
c = np.add(a, b)
print(c)