Module indexing 

Matrix indexing and slicing operations

Implements language-style tensor indexing and access patterns.

Functions

matrix_get_col

Get a column from a tensor

matrix_get_element

Get a single element from a tensor (1-based indexing like language)

matrix_get_row

Get a row from a tensor

matrix_set_element

Set a single element in a tensor (1-based indexing like language)

perform_indexing

Array indexing operation (used by all interpreters/compilers) In MATLAB, indexing is 1-based and supports: