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...leads to a `INTEGER(REALSXP)` call, > which presumably messes up the underlying double bit representation. > > Again, I looked at this very quickly so I could be completely wrong, but I > did at least build R with this patch and then no longer observed the odd > behavior reported by mikefc. > > Index: src/main/bind.c > =================================================================== > --- src/main/bind.c (revision 75340) > +++ src/main/bind.c (working copy) > @@ -1381,11 +1381,16 @@ > MOD_ITERATE1(idx, k, i, i1, { > LOGIC...

Hi there, using cbind with a numeric and raw argument produces an incorrect result. I've posted some details below, kind regards, Mike. e.g. > cbind(0, as.raw(0)) [,1] [,2] [1,] 0 6.950136e-310 A longer example shows that the result is not a rounding error, is not consistent, and repeated applications get different results. > cbind(0, as.raw(1:10))

...p to REALSXP here.? This leads to a `INTEGER(REALSXP)` call, which presumably messes up the underlying double bit representation. Again, I looked at this very quickly so I could be completely wrong, but I did at least build R with this patch and then no longer observed the odd behavior reported by mikefc. Index: src/main/bind.c =================================================================== --- src/main/bind.c?? ?(revision 75340) +++ src/main/bind.c?? ?(working copy) @@ -1381,11 +1381,16 @@ ??? ??? ??? ?MOD_ITERATE1(idx, k, i, i1, { ??? ??? ??? ???? LOGICAL(result)[n++] = RAW(u)[i1] ? TRUE : F...

...nt to just create a description of something to draw, then you want to call *Grob(). In other words, I have come to view the 'draw' argument to grid.*() as redundant. That reflects how I use 'grid', so I may be unaware of an important counter argument. Paul On 25/03/23 13:02, mikefc wrote: > Caution - Forged External Domain! > This e-mail cannot be validated and may not have been sent by the sender > shown in the 'From' field. > If you were not expecting to receive this e-mail we recommend you > contact the sender to confirm that they sent it. > If...

...o_make for _not_ re-making the corresponding files, and additionally a verbose argument. * Hexadecimal string colour specifications are now accepted in short form, so, for example, we can use "#123", which is equivalent to "#112233". Thanks to MikeFC for the original idea and Ella Kaye, Malcolm Barrett, George Stagg, and Hanne Oberman for the patch. * Plain-text help shows \var markup by angle brackets. * The new experimental primitive function declare() is intended to eventually allow information about R code to be commun...

...o_make for _not_ re-making the corresponding files, and additionally a verbose argument. * Hexadecimal string colour specifications are now accepted in short form, so, for example, we can use "#123", which is equivalent to "#112233". Thanks to MikeFC for the original idea and Ella Kaye, Malcolm Barrett, George Stagg, and Hanne Oberman for the patch. * Plain-text help shows \var markup by angle brackets. * The new experimental primitive function declare() is intended to eventually allow information about R code to be commun...