Yes. On Sat, Jul 23, 2011 at 3:12 AM, Dawid Weiss <[email protected]>wrote:
> Yep, I see it now -- this indeed seems to be the only class left in > Collections. Worth a patch? > > Dawid > > On Sat, Jul 23, 2011 at 12:04 PM, Sean Owen <[email protected]> wrote: > > I believe that is the only duplication and it was an error. I think it is > > meant to be in math, not collections. > > > > On Sat, Jul 23, 2011 at 11:00 AM, Dawid Weiss <[email protected]> > wrote: > > > >> Hi everyone. We have decided to dump support for native matrix ops in > >> Carrot2 (at least temporarily). Staszek will follow-up with stuff > >> we've bumped into while moving away from Mahout 0.3 and to the 0.5, I > >> just wanted to ask -- what was the reason for duplicating classes like > >> DoubleFunction etc. between collections and math? In normal > >> circumstances this is not an issue (the first class in classpath will > >> be loaded) but in a setting where security manager is present or when > >> somebody (ehm, like us) does trickery to merge jars, this becomes an > >> issue. > >> > >> I realize any direction of dependency between mahout math and mahout > >> collections is not convenient, but then this duplication smells bad > >> either. > >> > >> Dawid > >> > > >
