py-Matrix-123

Installation

To install with pip:

pip install py-Matrix-123

Basic Usage

You can retrieve matrix dimensions, their trace, and performs matrix addition, subtraction, multiplication and scalar multiplication.

requirements: python3

Here's an example for regular matrices

from pymatrix123 import Matrix

"""    
    matrix A:
            1 
            3 
            4
            5

    matrix B:
            1
            0
            2
            5
"""

matrixA = Matrix([[1], [3], [4], [5]])
matrixB = Matrix([[1], [0], [2], [5]])
print(matrixA + matrixB)

Here's an example for square matrices

from pymatrix123 import SquareMatrix

"""    
    matrix A:
            1 2
            3 4

    matrix B:
            3 4
            2 1
"""
        
matrixA = SquareMatrix([[1, 2], [3, 4]])
matrixB = SquareMatrix([[4, 3], [2, 1]])
print(matrixA.trace())
print(matrixA.get_dim())
print(matrixB.trace())
print(matrixB.get_dim())
print(matrixA * matrixB)

Reference

Setup	Command	Notes
install	pip install pymatrix123

Creating a CLI	Command	Notes
import	import pymatrix123
Call	Matrix(A)	Turns the current list into a matrix object.
Call	SquareMatrix(B)	Turns the current list into a matrix object.

License

Licensed under the The Python Packaging Authority License.