Fprintf function - file function, MATLAB in Mathematics

Assignment Help:

fprintf function - File function:

The fprintf function really returns the number of bytes which was written to the file, therefore if you do not want to see that number, suppress the output with a semicolon as shown here. (Note: Whenever writing to the screen, the value returned by fprintf is not visible, but could be stored in the variable.)

Here is an illustration of writing to a file named 'tryit.txt':

>> fid = fopen('tryit.txt', 'w');

>> for i = 1:3

    fprintf(fid,'The loop variable is %d\n', i);

end

>> fclose(fid);

 


Related Discussions:- Fprintf function - file function

Recursive functions, Recursive Functions: The Recursion occurs wheneve...

Recursive Functions: The Recursion occurs whenever something is defined in terms of itself. In the programming, a recursive function is a function which calls itself. The Recu

Example of minimum and maximum value, Example of Minimum and Maximum Value ...

Example of Minimum and Maximum Value For matrices, the functions min and max operate column wise by the default: >> mat = randint(2,4,[1 20]) mat =    9   10   1

Plot functions, Plot Functions: Faraway, we have plotted to generate t...

Plot Functions: Faraway, we have plotted to generate two-dimensional plots and bar to generate bar charts. We have seen how to clear the Figure Window by using clf, and how to

Find minimum and maximum for each row, Find Minimum and Maximum for each ro...

Find Minimum and Maximum for each row To find the maximum (or minimum) for each row, the dimension of 2 (that is how a MATLAB refers to rows) can be identified as the third arg

Illustration of logical built-in functions, Illustration of logical built-i...

Illustration of logical built-in functions: The function find returns the indices of a vector which meet certain criteria. For illustration, to find all the elements in a vect

Illustration of logical vectors, Illustration of Logical vectors: Call...

Illustration of Logical vectors: Calling the function appears to return similar vector as simply vec > 5, and summing the result still works to determine how many elements wer

Three-dimensional pie and bar, Three-dimensional pie and bar: For the ...

Three-dimensional pie and bar: For the bar3 function, x & y vectors are passed and the function displays three-dimensional bars as shown in figure: Figure: Three-dimen

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

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

User input in the while loop - program, User input in the while loop: ...

User input in the while loop: Here is an illustration of running this script: >> readonenum Enter a positive number: -5 Invalid! Enter a positive number: -2.2

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

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