mypkgs.math#

Mathematical operations and linear algebra utilities.

Functions#

multiply_matrices(matrix_a, matrix_b)

Multiply two matrices using matrix multiplication (dot product).

Module Contents#

mypkgs.math.multiply_matrices(matrix_a, matrix_b)[source]#

Multiply two matrices using matrix multiplication (dot product).

This function utilizes the @ operator for standard 2D matrix multiplication, which is equivalent to calling numpy.matmul.

Parameters:

  • matrix_a (numpy.ndarray) – The first input matrix (2D array).

  • matrix_b (numpy.ndarray) – The second input matrix (2D array). The number of rows in matrix_b must strictly match the number of columns in matrix_a.

Returns:

The resulting matrix from the multiplication.

Return type:

numpy.ndarray

Raises:

ValueError – If the inner dimensions of the matrices do not align for multiplication.