Define a function, MATLAB Programming

Assignment Help:

Define a function:

The radius of a circle is passed to the function to input argument  rad; the function computes the area of this circle and stores it in the output argument area. In the function header, we have reserved word function, then an output argument area followed by an assignment operator =, then the name of the function (similar as the name of the M-file), and then the input argument  rad, that is the radius. As there is an output argument in the function header, anywhere in the body of the function we should assign a value to this output argument. This is how the value is returned from a function. In this situation, the function is easy and all we have to do is assign to the output argument area the value of the built-in constant pi multiplied by the square of the input argument rad.

The function can be exhibited in the Command Window by using the  type command.

>> type calcarea

function area = calcarea(rad)

% This computes the area of a circle

area = pi * rad * rad;

 

 


Related Discussions:- Define a function

Type logical , Type logical: The type logical is used to store the tru...

Type logical: The type logical is used to store the true/false values. If any variables have been formed in the Command Window, they can be seen at the Workspace Window. In

Beam steering, Some recent column source designs incorporate ‘beam steering...

Some recent column source designs incorporate ‘beam steering', where the phase of each element in the column is varied in order to change the angle at which the major lobe appears.

Printing vectors and matrices, Printing Vectors and Matrices: For vect...

Printing Vectors and Matrices: For vector, if the conversion character and newline character are in the format string, it will print in a column in spite of of whether the vec

Median, what are the steps we need to write in the script to get themedian ...

what are the steps we need to write in the script to get themedian for X values

Write MATLAB scripts for the following:, To accept two numbers from the use...

To accept two numbers from the user; Display all prime numbers between these two numbers.

Create matlab program, Create MATLAB program(s) that solve a problem of you...

Create MATLAB program(s) that solve a problem of your own choice. You may opt to solve work related problem, an industrial problem, or problem from your research project. Markin

Find the boundary between equations , Find the boundary between each two of...

Find the boundary between each two of the equations P1, P2, P3 by solving: P1 = P2  ,  P1 = P3  ,  P2 = P3 Plot the boundary lines on a single figure that also includes the

Illustrations of calling the rand function, Illustrations of calling the ra...

Illustrations of calling the rand function: The function ‘rand’ can be used to produce random real numbers; calling it produces one random real number in the range from 0 to

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd