Re: warning: the 'boundary' function is not yet implemented in Octave

[Ian McCallion]

On Tuesday, 21 April 2020, rezwan52 <address@hidden> wrote:
> Hi, 
>
> I am new to Octave. I am using Octave 5.2.0.
>
> I wanted to run a Matlab code in Octave and got the mentioned warning message.
>
> my function was:  function [phi,neff] = svmodes (lambda, guess, nmodes, dx, dy, ...
>                                eps, boundary, field); 
>                           boundary = upper(boundary);
>
> I got the error in the "boundary" command.
>
> Any suggestions, please?

 Are you sure you called svmode correctly? If nothing is passed in for 'boundary' the call will succeed, but boundary will be undefined inside svmode. 

The warning is merely octave trying to be helpful.

Cheers... Ian