Module concatenation 

Matrix and array concatenation operations

This module provides language-compatible matrix concatenation operations. Supports both horizontal concatenation [A, B] and vertical concatenation [A; B].

Functions

create_matrix_from_values

Create a matrix from a 2D array of Values with proper concatenation semantics This handles the case where matrix elements can be variables, not just literals

hcat_matrices

Horizontally concatenate two matrices [A, B] In language: C = [A, B] creates a matrix with A and B side by side

hcat_values

Concatenate values horizontally - handles mixed scalars and matrices

vcat_matrices

Vertically concatenate two matrices [A; B] In language: C = [A; B] creates a matrix with A on top and B below

vcat_values

Concatenate values vertically - handles mixed scalars and matrices