Programming in Python/

...

/

Linear Algebra and Bitwise Operations

Linear Algebra and Bitwise Operations

Learn about the usage of different linear algebra and bitwise operations in Python.

We'll cover the following...

Linear algebra operations

Note the difference between the two multiplication operations shown below:

Python 3.8
import numpy as np
a1 = np.array([[10, 2],[5, 6]])
a2 = np.array([[1, 1],[2, 2]])
a3 = a1 * a2 # multiplies corresponding elements of a1 and a2
print(a3)
a3 = a1 @ a2 # performs matrix multiplication
print(a3)
a4 = a1.dot (a2) # performs matrix multiplication
print(a4)

The transpose of a matrix ...