Re: problem with failing unit test in stk : any ideas ?

[Nicholas Jankowski]

what version of stk do you have installed? I noticed my v4.0.0 copy
has 2.3.2, but there is a 2.3.3 available.

On Fri, Oct 30, 2015 at 1:34 PM, Julien Bect
<address@hidden> wrote:
> Hello all,
>
> I have a failing unit test in the stk package that I don't understand.
>
> If I type in Octave (I've tried 3.8.1 and 4.0.0+, same result):
>
>    pkg load stk
>    test stk_example_kb09
>
> I get the following error:
>
>    ***** test HOMOSCEDASTIC_NOISE = false;  stk_example_kb09;  close all;
>    !!!!! test failed
>    'HOMOSCEDASTIC_NOISE' undefined near line 60 column 4
>
> The relevant lines in stk_example_kb09 are:
>
>    % Default: homoscedastic noise
>    if ~ exist ('HOMOSCEDASTIC_NOISE', 'var')
>       HOMOSCEDASTIC_NOISE = true;
>    end
>
>    % Standard deviation of the noise
>    if HOMOSCEDASTIC_NOISE
>       NOISE_STD_FUNC = @(x) 0.5;
>    else
>       NOISE_STD_FUNC = @(x) (0.1 + (x + 1) .^ 2);
>    end
>
> Any ideas ?
>
> @++
> Julien
>