Variable scope, MATLAB in Engineering

Variable Scope:

The scope of any of variable is the workspace in which it is valid. The workspace generated in the Command Window is known as the base workspace.

As we know, when a variable is defined in any function it is a local variable to that function, that means that it is known and is used only within that function. For illustration, in the function below which computes the sum of the elements in a vector, there is a local loop variable i.

2300_Variable Scope.png

Posted Date: 10/19/2012 8:56:27 AM | Location : United States







Related Discussions:- Variable scope, Assignment Help, Ask Question on Variable scope, Get Answer, Expert's Help, Variable scope Discussions

Write discussion on Variable scope
Your posts are moderated
Related Questions
deblank function: The deblank function eliminates only trailing blanks from the string, not leading the blanks. The strtrim function will eliminate both the leading and traili

Uses of Function handles: The Function handles can also be generated for functions other than anonymous functions, both built-in & user-defined functions. For illustration, th

Set Operations: The MATLAB has numerous built-in functions which perform set operations on vectors. These involve intersect, union, setdiff, unique, and setxor. All these func

ischar function: The ischar function return the logical true if an array is a character array, or logical false if not. >> vec = 'EK127'; >> ischar(vec) ans =

I have a vector of X, one for Y , one for x-direction velocity U and one for y-direction velocity V. they are at same size. How can I plot streamline of that flow? I follow all exa

Anonymous Functions: The anonymous function is a very easy, one-line function. The benefit of an anonymous function is that it does not have to be stored in an M-file. This ca

Illustration of Variable scope: Running this function does not add any of variables to the workspace, as elaborated: >> clear >> who >> disp(mysum([5 9 1]))

Illustration of Vectors of structures: In this illustration, the packages are vector which has three elements. It is shown as a column vector. Each and every element is a stru

Storing Strings in Cell Arrays: The one good application of a cell array is to store strings of various lengths. As cell arrays can store various types of values in the elemen

How can I use the weighted moving average formula in matlab to smooth a column data of 404 values?