Sprintf function, MATLAB in Mathematics

Assignment Help:

sprintf function:

The sprintf function works precisely like the fprintf function, but rather than printing it generates a string. Here are some illustrations in which the output is not suppressed and hence the value of the string variable is shown:

 

>> sent1 = sprintf('The value of pi is %.2f', pi)

sent1 =

The value of pi is 3.14

>> sent2 = sprintf('Some numbers: %5d, %2d', 33, 6)

sent2 =

Some numbers:    33,  6

>> length(sent2)

ans =

23

 

In the illustration below, on the other hand, the outcome of the assignment is suppressed; therefore the string is generated including an arbitrary integer and stored in the string variable. Then, few exclamation points are concatenated to that string.

>> phrase = sprintf('A random integer is %d', .  .  .

randint(1,1,[5,10]));

>> strcat(phrase, '!!!')

ans =

A random integer is 7!!!

 

All the conversion specifiers which can be used in the fprintf function can also be used in the sprintf function.


Related Discussions:- Sprintf function

Function isreal - complex numbers, Function isreal - complex numbers: ...

Function isreal - complex numbers: The function isreal returns 1 for logical true when there is no imaginary part of the argument, or 0 for false when the argument does have a

Built in recursive function in matlab, Built in recursive function in MATLA...

Built in recursive function in MATLAB: We have seen that the built-in function in MATLAB to compute factorials, termed as the factorial and we know how to implement the iterat

Labels and prompts, Labels and Prompts: The script loads all the numbe...

Labels and Prompts: The script loads all the numbers from file into a row vector. It then splits the vector; it stores the initial element that is the experiment number in a v

Differentiation, Differentiation: The derivative of a function y = f(x...

Differentiation: The derivative of a function y = f(x) can be written as follows or f  '(x) and is defined as the rate of change of the dependent variable y with respe

Illustrations of variable number of output arguments, Illustrations of Vari...

Illustrations of Variable number of output arguments: In the illustrations shown here, the user should actually know the type of the argument in order to establish how many va

Use of string variables, Use of string variables: The Characters invol...

Use of string variables: The Characters involve letters of the alphabet, punctuation marks, digits, white space, and control characters. The Control characters are characters

Function xlsread - file function, Function xlsread - file function: Th...

Function xlsread - file function: The function xlsread will read from the spreadsheet file. For illustration, to read from file just generated: >> ssnums = xlsread('ranexc

Writing and reading spreadsheet files, Writing and Reading Spreadsheet File...

Writing and Reading Spreadsheet Files: The MATLAB functions xlswrite & xlsread will write to and read from the spreadsheet files which have the extension .xls. For illustratio

Script a MATLAB program, Script a MATLAB program which meets the following ...

Script a MATLAB program which meets the following speci cations: The program expects an input of a two-variable real-valued continuous function f : R^2--> R The program is to cal

Algebra, 5 p2+8p+15, 3 p2-3p-18, 12 p...

5 p2+8p+15, 3 p2-3p-18, 12 p2-p-30

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