How to: Vary the variable name

I have a working code but i want it to make shorter.

In the following code i set the x limits.

this code is repeated three times (original code is longer). The only thing that changes is the number Minimum1,2,3 (for 3 subplots).

I tried this Minimum'double2str(k)' etc but that didnt work :)

for k=1:3

                Minimum1=str2double(get(handles.MIN_Input1,'String'));
                Maximum1=str2double(get(handles.MAX_Input1,'String'));     

               if ~isnan(Minimum1)
               set(subplot(1,3,1),'xlim',[Minimum1 Inf]);    
               end
               if ~isnan(Maximum1)
               set(subplot(1,3,1),'xlim',[-Inf Maximum1]);
               end
               if (~isnan(Minimum1))&&(~isnan(Maximum1))
               set(subplot(1,3,1),'xlim',[Minimum1 Maximum1]);              
               end

end

Answer 1

[Azzi Abdelmalek]

 for k=1:3
    Minimum1=str2double(get(handles.MIN_Input1,'String'));
    Maximum1=str2double(get(handles.MAX_Input1,'String'));     
    if isnan(Minimum1)
         Minimum1=-Inf
    end
    if isnan(Maximum1)
         Maximum1=Inf
    end
    set(subplot(1,3,k),'xlim',[Minimum1 Maximum1]);    
end

% To generate names use

k=3;
name=sprintf('Minimum%d',k)