Re: Converting a Matlab program to Octave

[Terry Duell]

On Thu, 03 Jul 2014 12:03:47 +1000, momozilla76 <address@hidden>  
wrote:

> Im new to Octave and I am using a previously made program to learn how  
> to use
> octave but I am having troubles with the function.
>
> function [o] = adaptiveThres(a,W,noShow);
> %Adaptive thresholding is performed by segmenting image a

[snip]

> end;
>
>
> output:
> error: 'a' undefined near line 3 column 13
> error: evaluating argument list element number 1
>
> can someone please help me

The function would be used the same way in Octave as in Matlab.
As the error message implies, you need to assign, or define the  
parameters/variables (a,W,noShow) in your calling function or script  
before calling the function adaptiveThres().
If you think you have done that, it would be helpful to include sufficient  
of the calling function or script so we can see how these variables are  
being defined.


Cheers,
--
Regards,
Terry Duell