![sprintf matlab sprintf matlab](https://cdn.educba.com/academy/wp-content/uploads/2021/06/Matlab-sprintf.jpg)
MATLAB considers all variables as arrays, and strings are considered as character arrays. MATLAB will execute the above statement and return the following result. For example, you type the following in the command prompt. In the format specifier of sprintf and fprintf the \ means, that the following character is treated as control. OR function = varInfo (numVec)įprintf('This variable is of class %s and has a value of ''%d''.\n', cLass, numVec) ĭesInput = sprintf('This variable is of class %s and has a value of ''%s''.', cLass, var1) įprintf('This variable is of class %s and has a value of ''%s''.\n', cLass, var1) Creating a character string is quite simple in MATLAB. Therefore, do either this: function = varInfo (numVec)ĭesInput = sprintf('This variable is of class %s and has a value of ''%d''.', cLass, numVec) sprintf() sprintf means print formatted text to string. Come posso visualizzare il valore di una variabile all'interno della funzione sprintf in MATLAB Ad esempio, ho bisogno di visualizzare Questa variabile ha il tipo char e il valore 'qualunque'. As such, either remove the num2str call, or use %s as the modifier when displaying your number. The sprintf function is similar to the fprintf, but instead of writing text to the command window or a le Example: Simple string message > n 3 y sin(npi/2) > s sprintf(’The sine of d pi/2 is -6.4f’,n,y) s The sine of 3 pi/2 is -1.0000 sprintf is useful for creating le names that contain. If you want to display it, either use fprintf, or use disp(desInput) on your created string when using sprintf.Īlso, you want to display the value numVec, but you are converting it to a string before display. Sprintf generates a string of a desired formatting and places it into a variable.