[Matlab] Insert values in specified blocks / Extract signal list from a bus select block

1. Extract signal list selected

m script
---------------------------------------------------------------------
% Define parameter to be used
var=get_param(gcb,'OutputSignals');

% Find the comma
com = strfind(var,',');
[~,n] = size(com);
sig = cell(n,1);

% Retrieve each signal from strings
for N=1:1:n+1  
    if N == 1;
        sig{N,1} = var(1:com(1)-1);
    elseif N > 1 && N         sig{N,1} = var(com(N-1)+1:com(N)-1);
    else
        sig{N,1} = var(com(N-1)+1:end);
    end
end
---------------------------------------------------------------------

2. Automatically input values in specified blocks(Constant block)

m script
---------------------------------------------------------------------
% Model path
mpath = '... / ... /...';
% subsystem path
spath =  '... / ... /...';
% Block name
bname = { '...', '...', ... '...'};
% Define values to change
val = [1, 2, ..., n];

% size
[n, ~] = size(val);
% Implementation
try
   for N = 1:1:n
      fpath = sprintf('%s%s%s',spath,bname,val{N,1});
      set_param(fpath,'Value',num2str(val(N,1)));
   end
catch
   disp(fpath); % Display a path and block name failed to enter
end