Deep copy functions from one dataset to a multiple ones

[Fellow-baka]

Hello again.
Is there a way to copy all the functions from one dataset to a multiple ones?
I want something like this: @*.F = @0.F

I want to put some functions in first dataset by the hand, fix some variables, copy this functions to all other datasets and fit it all through @*: fit

Thanks in advance!

[wojdyr]

Hi @Fellow-baka

for one dataset it could be done with:

@1.F=copy(%0.F)

If this works for copying functions from @0 to @1, here is a one-line Lua script that does the same for all datasets. It can be run as a Fityk command:

lua for i=1,F:get_dataset_count()-1 do F:execute('@%d.F=copy(@0.F)' % i) end

[Fellow-baka]

Thank you!
I (and other users, probably) would be grateful to have a bit of syntactic sugar for such a task.