Re: [Rd] Date method of as.POSIXct does not respect tz

2022-09-24 Thread Martin Maechler
> Martin Maechler > on Fri, 23 Sep 2022 11:04:12 +0200 writes: > Kurt Hornik > on Fri, 23 Sep 2022 09:57:49 +0200 writes: > Martin Maechler writes: > > Currently in R-devel, > > R> as.POSIXlt.Date > > function (x, ...) > > { > >if (any((y <

Re: [Rd] Better 'undefined columns' error for data.frame

2022-09-24 Thread Duncan Murdoch
On 24/09/2022 9:56 a.m., GILLIBERT, Andre wrote: Dear R developers, One of the error messages that make me loose the most time is the "undefined columns selected" of `[.data.frame`. It ought to specify the list of bad column names, but currently does not. Fortunately, this can easily be fixe

Re: [Rd] Better 'undefined columns' error for data.frame

2022-09-24 Thread Martin Maechler
> GILLIBERT, Andre > on Sat, 24 Sep 2022 13:56:26 + writes: > Dear R developers, One of the error messages that make me > loose the most time is the "undefined columns selected" of > `[.data.frame`. > It ought to specify the list of bad column names, but > cur

[Rd] Better 'undefined columns' error for data.frame

2022-09-24 Thread GILLIBERT, Andre
Dear R developers, One of the error messages that make me loose the most time is the "undefined columns selected" of `[.data.frame`. It ought to specify the list of bad column names, but currently does not. Fortunately, this can easily be fixed by a small patch I can write. Are you intereste