[Scilab-users] evaluate error on each parameter calculated with leastsq

[Samuel Gougeon]

Le 21/02/2014 16:06, Antoine Monmayrant a écrit :
> On 02/19/2014 08:55 PM, Samuel Gougeon wrote:
>> Le 19/02/2014 17:32, Claus Futtrup a écrit :
>>> Hi Yohan
>>>
>>> I see that I'm not alone wondering a bit about what you'd like to do.
>>>
>>> A mathematically solid and readily available technique to corner 
>>> mathematical rounding errors and other errors of operation is called 
>>> Interval Analysis.
>>>
>>> For matlab there's INTLAB. See:
>>> http://www.ti3.tu-harburg.de/~rump/intlab/
>>>
>>> I'm sure it could be converted to Scilab without big trouble. Maybe 
>>> I even have an old one laying around (??) somewhere ... maybe.
>> Yes indeed, here : http://www-sop.inria.fr/coprin/logiciels/Int4Sci/
>
> The thing is I don't see how to use these tools to do what Yoahn wants 
> to do.
Neither do i. I just got the opportunity to say that it would be nice to 
have this external toolbox in ATOMS...

Samuel