Jul 20, 2011 · How can I declare function in MATLAB with optional arguments? For example: function [a] = train(x, y, opt), where opt must be an optional argument.

Aug 26, 2010 · The first function in an m-file (i.e. the main function), is invoked when that m-file is called. It is not required that the main function have the same name as the m-file, but for clarity …

Mar 19, 2011 · For more complicated functions, you will have to define them in their own files, place them somewhere on the MATLAB path to make them accessible to your script, and then …

Apr 28, 2009 · Within the wave function then check, whether the struct parameters contains a field called 'flag' and if so, if its value is non empty. Then assign it either a default value you define …

37 Matlab has constants now. The newer (R2008a+) "classdef" style of Matlab OOP lets you define constant class properties. This is probably the best option if you don't require back …

May 16, 2017 · Since the function increment is a nested function, it can only be used within the function start_counting (i.e. the workspace of start_counting is its "scope"). However, by …

Jul 8, 2013 · 6 Unlike C, Matlab allows you to add or remove members from a struct as you go. It's more of a convention that a struct with certain fields can be used with certain functions. So …

defines a standard, numerical function. More specifically, it defines an anonymous function, and then defines f as a handle to that function, with the result that f can be used as the function …

Nov 6, 2013 · I have a function in MATLAB which takes another function as an argument. I would like to somehow define a piecewise inline function that can be passed in. Is this somehow …

Dec 14, 2016 · If you are worried about performance, you should know that Matlab efficiently use variables as reference to data only, so you can safely send a variable in to a function (thereby …