Module matrix 

Matrix operations (eye, diag, kron, etc.) Matrix operations for ndarray

This module provides matrix creation and manipulation operations similar to those found in NumPy/SciPy, such as identity, diagonal, block, and other specialized matrix operations.

Functions

_diag

Construct a diagonal matrix from a 1D array

block_diag

Create a block diagonal matrix from a sequence of 2D arrays

diagonal

Extract a diagonal from a 2D array

eye

Create an identity matrix

eye_offset

Create a matrix with ones on the given diagonal and zeros elsewhere

full

Create a matrix filled with a given value

hankel

Create a Hankel matrix from its first column and last row

kron

Compute the Kronecker product of two 2D arrays

ones

Create a matrix filled with ones

toeplitz

Create a Toeplitz matrix from first row and first column

trace

Calculate the trace of a square matrix (sum of diagonal elements)

tridiagonal

Create a tri-diagonal matrix from the three diagonals

vander

Create a matrix vander from a 1D array

zeros

Create a matrix filled with zeros