Prev: Execute an m file from the command line
Next: Data fitting with a model
From: Syed Asad on 28 Apr 2010 15:39
Dear Friends Im Suffering from the problem while using Matlab ,problem is that when ever i
open any m-file or Any Simulink Model i faced an ERROR DIALOG in which a statement is there that "Input Argument 'f is Undefined "
I reinstall Matlab But the Problem Continues ,PLz Solve this issue as soon as possible
From: Jan Simon on 28 Apr 2010 16:54
Dear Syed!

> Dear Friends Im Suffering from the problem while using Matlab ,problem is that when ever i
> open any m-file or Any Simulink Model i faced an ERROR DIALOG in which a statement is there that "Input Argument 'f is Undefined "
> I reinstall Matlab But the Problem Continues ,PLz Solve this issue as soon as possible

Do you have any user-defined M-function, which is called "open" or "edit" ?!
You find this information in the header of the error message - you have posted the just a part or the message unfortuantely.

A standard method to debug problems:
dbstop if error
Then Matlab stops when the error appears and you can inspect the current line of code and the variables manually.

Good luck, Jan
 | 
Pages: 1
Prev: Execute an m file from the command line
Next: Data fitting with a model