Cool stuff! I'd like to see eddi's second extension, too. It would be nice if ".EACHI" were shorter to type, though, like ".i" or ".is" or something. --Frank
p.s. Hmm, got stopped by the mailer daemon the first time I sent this: On Mon, Mar 17, 2014 at 11:26 AM, Frank Erickson <[email protected]> wrote: > Cool stuff! I'd like to see eddi's second extension, too. It would be nice > if ".EACHI" were shorter to type, though, like ".i" or ".is" or something. > --Frank > > > On Thu, Mar 13, 2014 at 10:22 AM, Eduard Antonyan < > [email protected]> wrote: > >> Looks great!! >> >> I think there were two extensions for this floating around, which are now >> possible to have - one (I think suggested by Gabor?) was to have by=.EACHI >> work with other types of i-expressions - simplest example would be d[, j, >> by=.EACHI] doing the same as d[, j, by = 1:nrow(d)], and another one was to >> be able to combine .EACHI with other by's, i.e. have smth like d[i, j, by = >> list(.EACHI, somecol)] (this one is somewhat more exotic and doesn't have >> an existing analogue afaik). Not sure if an FR for these exists. >> >> >> On Thu, Mar 13, 2014 at 7:45 AM, Matt Dowle <[email protected]>wrote: >> >>> >>> Not yet, but yes NEWS says : >>> >>> >>> A "classic" option to restore the previous default behaviour is to be >>> discussed and confirmed. >>> >>> Maybe : >>> >>> options(datatable.bywithoutby = TRUE) >>> >>> is all that's needed. Will do. >>> >>> Matt >>> >>> >>> >>> On 13/03/14 12:21, carrieromichele wrote: >>> >>> Cool! But I still remain a fan of the "by-without-by" :-) >>> >>> Is there a option to make the future stable version 1.9.4 to behave >>> exactly as the 1.8.10? (same script same results) >>> >>> Thanks, >>> >>> Michele >>> On 13 Mar 2014 11:36, "Matt Dowle" <[email protected]> wrote: >>> >>>> >>>> Dear all, >>>> >>>> by=.EACHI is now implemented and available in v1.9.3 from R-Forge. >>>> >>>> Please take a look at NEWS and see what you think : >>>> >>>> https://r-forge.r-project.org/scm/viewvc.php/pkg/NEWS?view=markup&root=datatable >>>> >>>> Quite a few related bugs and feature requests get resolved by this, >>>> still going through them updating NEWS and adding tests. Thanks to all. >>>> >>>> The changes are very much up for debate and change at this stage. >>>> >>>> Matt >>>> >>>> >>>> _______________________________________________ >>>> datatable-help mailing list >>>> [email protected] >>>> >>>> https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/datatable-help >>>> >>> >>> >>> _______________________________________________ >>> datatable-help mailing list >>> [email protected] >>> >>> https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/datatable-help >>> >> >> >> _______________________________________________ >> datatable-help mailing list >> [email protected] >> >> https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/datatable-help >> > >
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