[Scilab-users] varargout doubt

[shamikam]

Thanks for your reply but that didn't work. I would like to illustrate with a
simple example-

function varargout_list=exampl() 
    [lhs,rhs]=argn(0);
    varargout_list = list(1:lhs);  
    for i=1:lhs
        varargout_list(i)=list(ex())
    end
    
endfunction

function [x,y,z]=ex()
    x=[1 2 3;4 5 6];
    y=[4 5 6;7 8 9];
    z=10;
endfunction

exampl() calls ex(). If I call exampl() with more than one o/p argument,
there is an error

-->[c,d,e]=exampl()
                 !--error 59 
Wrong number of output arguments.
 
 
-->[c,d]=exampl()
               !--error 59 
Wrong number of output arguments.
 
 
-->c=exampl()
 c  =
 
 
       c(1)
 
    1.    2.    3.  
    4.    5.    6.  

If I change varargout_list to varargout like this

function varargout=exampl()    
    varargout=list(ex())        
endfunction

and call exampl(), I get the following errors-

-->[c,d,e]=exampl()
 !--error 21 
Invalid index.

-->[c,d]=exampl()
 !--error 21 
Invalid index.

-->c=exampl()
 c  =
 
    1.    2.    3.  
    4.    5.    6.


How can I get varargout to work for any number of o/p arguments?



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