On Wed, Feb 10, 2010 at 8:12 PM, Thomas Weber
<[email protected]> wrote:
> On Wed, Feb 10, 2010 at 06:27:24AM +0100, Michael Creel wrote:
>> On Tue, Feb 9, 2010 at 10:46 PM, Thomas Weber
>> <[email protected]> wrote:
>> > On Tue, Feb 09, 2010 at 10:12:10AM +0100, Michael Creel wrote:
>> >> Hello all,
>> >> Would there be objection to my moving samin and bfgsmin from optim to
>> >> econometrics? It's not the natural location, but econometrics depends
>> >> on those two functions, and moving them will allow me to make releases
>> >> of econometrics independently when releases of optim are made.
>> >
>> > I don't quite understand. Do you need to change the two functions?
>> >
>> > BTW, there was a short mention of PelicanHPC in the 03/10 issue of the
>> > German Linux Magazin. I guess congratulations are in order.
>> >
>> >        Thomas
>> >
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>>
>> Occasionally, yes, I make changes, though by now both bfgsmin and
>> samin are pretty stable. If I put them in econmetrics, then I know
>> that they will be up to date when I make a release of the econometrics
>> package.
>
> Yes, but that sort of defeats the purpose of the packages. I see several
> possible problems here:
> 1) You change the interface of one the functions. This might be good for
> you, but other users will have to change their code to cope with the new
> interface.
> 2) In order to get these functions, they need to install a package they
> don't care at all about.
>
>> It seems to me that the optim package may not get regular releases. If
>> released versions of optim and econometrics get out of sync, problems
>> could occur.
>
> Yes, but that's problem number 1). Fixed for you, but a problem on other
> users.
>
>        Thomas
>

True. I put the functions where they are back in the days when o-f was
a monolithic package, so everything got released all at once. I'm
concerned that with the new setup, a package like optim may not get
released for long periods of time. I can't take on the job..
Cheers, Michael

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