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

Determine the ball temperature , In the manufacturing of ball bearings, the...

In the manufacturing of ball bearings, the components, such as the ball, are hardened through a process of heating and then rapid cooling or "quenching" by submersion in an oil or

EMG, How to make EMG analysis by Matlab?

How to make EMG analysis by Matlab?

Define a function, Define a function: The radius of a circle is passed...

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

Statistically stationary environment, For a statistically stationary enviro...

For a statistically stationary environment it would be advantageous to use gear shifting, that is to reduce the adaptation gain with time. To illustrate this, try using a varying a

Explain power system toolbox, Q. Explain Power system toolbox ? Power s...

Q. Explain Power system toolbox ? Power system toolbox (PST) was developed to enable users to perform power system analysis within MATLAB. PST may be used on any computer syste

Diode modelling, how to model a diode in matlab given data

how to model a diode in matlab given data

Size function - dimensions of matrix, Size function - Dimensions of matrix:...

Size function - Dimensions of matrix: For the matrix mat shown next, it has three rows and two columns, therefore the size is 3 × 2. The length is the larger dimension that is

Function char - characters and encoding, Function char: The function c...

Function char: The function char does the opposite; it converts from any number type to the type char: >> char(numequiv) ans = a As the letters of the alphabet are

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