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: HELP_tesgroup.m
    path of file: ./repos/GIBBON/docs
    
    the code of the file until where you have to start completion: %% tesgrou
    
function

%%
clear; close all; clc;

%% Syntax
% |[G,G_iter]=tesgroup(F,indExclude);|

%% Description

%% Example: grouping detached mesh components 

% Simulating a mesh consisting of seperate pieces. 

[F,V]=graphicsModels(9);

%Cut mesh in different directions
logicRemoveVertices=false(size(V,1),1);
for q=2:3
    w=max(V(:,q))-min(V(:,q));
    m=0.5*(max(V(:,q))+min(V(:,q)));
    logicRemoveVertices=logicRemoveVertices | ((V(:,q)>=(m-w/25)) & V(:,q)<=(m+w/25));    
end