MatLab Programming

Functions

Single Output function

   function out =fnName(param1, param 2...)
    ...body
    end  
    

Multi Output function

   function [out1, out2, ..] =fnName(param1, param 2...)
     ...body  
    end   

eg:

  function y = squareThisNumber(x)
  y= x^2
  
  // Multiple Output
  function [y1,y2] = squareAndCubeThisNumber(x)
  y1= x^2
  y2= x^3

Anonymous function

• Returns only single output

• Can be pass as input to other function

• f is called Function Handle

  f = @(params..) expression