Calling a function, MATLAB Programming

Assignment Help:

Calling a Function:

Here is an illustration of the call to this function in which value returned is stored in the default variable ans:

>> calcarea(4)

ans =

50.2655

Theoretically, calling the function is completed with the name of the file in which the function resides. In order to avoid the confusion, it is simple to give the function, similar name as the filename. In this illustration, the function name is calcarea and file name is calcarea.m. The outcome returned from this function can also stored in a variable in an assignment statement; the name could be similar as the name of the output argument in the function itself but that is not essential; for illustration, either of these assignments would be fine:

>> area = calcarea(5)

area =

78.5398

>> myarea = calcarea(6)

myarea =

113.0973

The value returned from calcarea function could also be printed by using either the disp or fprintf:

>> disp(calcarea(4))

50.2655

>> fprintf('The area is %.1f\n', calcarea(4))

The area is 50.

Note that the printing is not completed in the function itself; instead, the function returns the area and then the print statement can print or exhibit it.

By using help with the function shows the adjacent block of comments under the function header:

>> help calcarea

This function computes the area of a circle.


Related Discussions:- Calling a function

display in gui, how to display any words to the editto

how to display any words to the edittor

ANFIS, How to design a FIR filter using ANFIS in MATLAB

How to design a FIR filter using ANFIS in MATLAB

None, La proporción de empleados de una empresa que usan su auto para ir al...

La proporción de empleados de una empresa que usan su auto para ir al trabajo es 5:16. Si hay un total de 800 empleados

Implement the solution using matlab, a. Develop and submit the simulation d...

a. Develop and submit the simulation described above. b. Provide a screen shot of the outputs of the DispConfig and MCResults functions. c. Notes: • Include the PPConfig f

Compare performance between matlab and excel, This assignment is designed t...

This assignment is designed to compare performance between Matlab and Excel for performing nonlinear regression analysis of a set of data. There are two data sets in the accompa

Looping statements, Looping Statements: Consider the problem of comput...

Looping Statements: Consider the problem of computing the area of a circle with radius of 0.3 centimeters-a MATLAB program certainly is not required to do that; you would use

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.

Illustration of built-in functions and help , Illustration of Built-in func...

Illustration of Built-in functions and help: To find out what a specific function does and how to call it, type help and then the name of function. Illustration: >> help si

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