Esteban Voehringer-Martinez wrote:
> Jonathan Stickel wrote:
>> Esteban Voehringer-Martinez wrote:
>>> Jonathan Stickel wrote:
<snip>
>>
>> OK, let's try to figure out what part is broken and see if we can
>> correct it for your 3.0.1 installation. Removing any attempted
>> changes you may have made, please post the entire error message you
>> get when using Octave-3.0.1, data-smoothing-1.2.0, and optim-1.2.0.
>> This should give some idea where the error is occurring
>> (regdatasmooth, fminunc, or perhaps optimset).
>>
>> Jonathan
> When I run the first demo in regdatasmooth with demo('regdatasmooth',1)
> I get the following error after the normal text from the demo:
> regdatasmooth example 1: failed
> error: unary operator `'' not implemented for `list' operands
>
> That was also the error I got in the first place.
>
> In paralel I'm trying to compile the 3.2.0 to have my octave updated. Is
> there a way to make it run under this version? Do I need the redownload
> the optim and data-smoothing package for this version?
>
> Thanks again for your help
>
(returning to the list)
I tried some things out on an Ubuntu-9.04 machine that I have. In the
usual repositories, there is Octave-3.0.1, optim-1.0.3, and
data-smoothing-1.0.0. You definitely want the newer data-smoothing
(1.2.0), which I am guessing you installed by Octave's pgk function,
since I have improved the functions a bit. However, I found that I
avoided your bug by simply using the older optim-1.0.3 as provided by
Ubuntu.
In summary, use Octave and optim as provided by Ubuntu's package
manager, but use the updated data-smoothing package via Octave's pkg
function.
HTH,
Jonathan
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