Try ':' instead of '.', like in the " @*:fit" example that works.
Marcin
On 4 February 2013 14:46, Pierre-Louis de Assis <
plo...@gmail.com> wrote:
> I'm getting the error message on the title whenever I try to do
>
> @*.F+= <<Some fit function I defined>>
>
> If I do @*:fit it works perfectly, but since I first need to define a
> function for each dataset and I have 80 of them, doing by hand is something
> I am trying to avoid.
>
> What could be the cause? Some datasets already have a function assigned.
>