Here are three ways to display multiple variable values on the same line in the command window.
Display function matlab.
The name of the file and of the function s.
For example use times instead of.
The semicolon ending the line stops matlab from outputting that line later.
Function to plot specified as a function handle to a named or anonymous function.
Use disp to display the result.
Were the semicolon not used the output would display twice when we used the function later on.
Convert any numeric values to characters using the num2str function.
Often you store a function in its own file.
Specify a function of the form y f x.
Use array operators instead of matrix operators for the best performance.
Save the file either in the current folder or in a folder on the matlab search path.
In that case the best practice is to use the same name for the function and the file in this example fact m since matlab associates the program with the file name.
Matlab calls the display function to show information about an intermediate result such as the values size type and variable name.
To show the value of a variable or to show program output in the command.
Here are three ways to display multiple variable values on the same line in the command window.
Matlab calls the display function to show information about an intermediate result such as the values size type and variable name.
In a script file which contains commands and function definitions.
The function must accept a vector input argument and return a vector output argument of the same size.
When you run the file it will display the following result.
Display x is called by matlab when a statement or expression is not terminated by a semicolon omitting the terminating semicolon from a statement or expression displays a result.
The second line tells matlab to take the input square it and set the new number as the output.
Concatenate multiple character vectors together using the operator.
To show the value of a variable or to show program output in the command.
Line 3 tells matlab that the function has concluded.
The name of the file must match the name of the first function in the file.
Script files cannot have the same name as a function in the file.
If the class has no display method or if x is not an instance of a matlab class then the matlab built in display function is called.
This type of function must be defined within a file not at the command line.
Use disp to display the result.
Display x is called by matlab when a statement or expression is not terminated by a semicolon omitting the terminating semicolon from a statement or expression displays a result.
Concatenate multiple character vectors together using the operator.
Functions are supported in scripts in r2016b or later.
Convert any numeric values to characters using the num2str function.
If x is an instance of a matlab class then matlab calls the display method of that class if such a method exists.
In matlab functions are defined in separate files.
