generate a simulink model using For loop.

hey, I'm facing a new probleme in the generation of Simulink Model using Matlab script.

i will explaine my probleme with exemple.

i want to generate a variable Numbre of MinMax blocks and a variable of Numbre of it's Inputs.

so to do all that i have to use For loop with the command add_block and set_param. but the probleme is I can't use a variable inside of set_param .

an athore probleme i face is that when i run my script the nams of blocks don't change with the (i) variable of For loop. it just gives the name with a small tile at the end .

Thank you .

  for j=1:b1
    b(i)=(b1/2); 
    if b(i)~=1
        v9=32;v10=63;
        
        for i=1:b(i)
            pos7=[v11,v7,v12,v8];
            add_block('simulink/Math Operations/MinMax',[sys ['/2min',i]],'MakeNameUnique', 'on','Position',pos7);
            set_param(['ldpc/2min',i],'Inputs','2');% is there a way to use a variable in these command to define the numbre of inputs
            v9=v9+85;v10=v10+85;
        end
    else 
        add_block('simulink/Math Operations/MinMax',[sys '/3min'],'MakeNameUnique', 'on','Position',[v11,32,v12,63]);
        set_param('ldpc/3min','Inputs','2');
    end
    v11=v11+180; v12=v12+180;
    end