Using Syntax fprintf('...\n'), to call two functions

Hello everyone,i'm working on a brewery process system with matlab, i used the syntax disp(sprintf('...')) in order to call two functions i found out that i can save memory by using the syntax fprintf('...\n'), if i use the syntax fprintf('...\n'), how will i maintain behaviour?

Thank you.

Answer 1

[Image Analyst]

sprintf() writes to a string. You don't need disp to write it to the command window, you can just use sprintf() and leave off the semicolon. Similarly fprintf() writes to the command window if the file handle is 1 or no file handle is given, or to a file if you pass it the file handle you got from fopen(). You can use fprintf() and maintain the same behaviour as when you used disp(sprintf()). Did you actually try some things and observe how they behave? That is a good way to learn.

[Ahmad]

Oh thank you, this quite worked out now.