You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: gbtest34.m
    path of file: ./repos/SuiteSparse/GraphBLAS/GraphBLAS/test
    
    the code of the file until where you have to start completion: function gbtest34
%GBTEST34 test repmat

% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2023, All Rights Reserved.
% SPDX-License-Identifier: Apache-2.0

rng ('default') ;

for m1 = 0:5
    for n1 = 0:5
        fprintf ('.') ;
        for m2 = 0:5
            for n2 = 0:5

    
function gbtest34
%GBTEST34 test repmat

% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2023, All Rights Reserved.
% SPDX-License-Identifier: Apache-2.0

rng ('default') ;

for m1 = 0:5
    for n1 = 0:5
        fprintf ('.') ;
        for m2 = 0:5
            for n2 = 0:5
                A = rand (m1, n1) ;
                C = repmat (A, m2, n2) ;
                G = GrB (A) ;
                H = repmat (G, m2, n2) ;
                assert (gbtest_eq (C, H)) ;

                C = repmat (A, m2) ;
                H = repmat (G, m2) ;
                assert (gbtest_eq (C, H)) ;
            end