Can anyone help me to convert this pseudo code into matlab code?

[Walter Roberson]

That is not pseudocode, that is Fortran code.

You could try using https://www.mathworks.com/matlabcentral/fileexchange/5260-benbarrowes-f2matlab

I do not know if Ben's programs handles the Computed GOTO though.

[M. Alfin Prayogo]

how could I use the Ben's program? Do I need to open the program in the matlab?

[Walter Roberson]

In your command window menus, Add-Ons -> Get Add-Ons, search for the program in the Add-On Explorer, tell it to install the program. Then you can run it by name.