MATLAB: How to use one variable between two function

variable

I want to use single variable between two function that created by me. so how can i do this ??

Best Answer

Dipten, you can simply pass those variables as input and output parameters between your functions. E.g.

 function val1 = my_fun1(inp1)
 ...
 inp = ...
 v2  = my_fun2(inp);           % call my_fun2 with parameter inp
 end                           
 function val2 = my_fun2(inp2) % in this case inp2 = inp
 ...                           % do some computations
 val2 = ...                    % and return val2 to the calling function 
 end

Related Solutions

MATLAB: Switch between subfunctions

use switch or if..end, e.g.:

function funmain(..., p1)
  function funs1()
    ...
  end
  function funs2()
    ...
  end
  ... % 1 or 2 variant
end

% 1 variant

   switch p1
      case case_expr1
        ... = funs1();
      case case_expr2
        ... = funs2();
   end

% 2 variant

   if p1 == expr (or strcmp(p1,expr)...)
     ... = funs1();
   else 
     ... = funs1();
   end

MATLAB: Operation using *.m file

make hthresh.m and sthresh.m as function files

function val1  = hthresh()
function val2 = sthresh()

and use the below code in another .m file

val1 = hthresh();
val2 = sthresh();
avg = (val1+val2)/2;

Best Answer

Related Solutions

MATLAB: Switch between subfunctions

MATLAB: Operation using *.m file

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