Re: [Rd] Operator precedence of =, <- and ?

2020-01-27 Thread Tomas Kalibera
Thanks, for reference, this has been already reported as PR#16710. Now fixed, the precedence of "?" is again lower than the precedence of "=", as documented in ?Syntax. Please note the role of the precedence table in the parser definition: the precedence given there is not necessarily the p

Re: [Rd] ?Syntax wrong about `?`'s precedence ?

2020-01-27 Thread Tomas Kalibera
For reference, this has been fixed so that the precedence of "?" is lower than "=", as documented. Tomas On 8/30/19 7:45 PM, peter dalgaard wrote: > ...and 14955, which seems to have the explanation (but was marked as > closed/fixed??). The parser does list '?' as lower precedence than '=', but

Re: [Rd] matplot.Date & matplot.POSIXct

2020-01-27 Thread Abby Spurdle
Maybe I'm missing something really obvious here, but I was unable to create a matrix out of POSIXct object(s). Perhaps that deserves a separate discussion...? Regarding your other comments/questions: (1) You should *NOT* mask functions from the graphics package (or base, stats, etc), except possib

Re: [Rd] matplot.Date & matplot.POSIXct

2020-01-27 Thread Spencer Graves
  Thanks for the reply. On 2020-01-27 19:56, Abby Spurdle wrote: Maybe I'm missing something really obvious here, but I was unable to create a matrix out of POSIXct object(s). Perhaps that deserves a separate discussion...?   Can you provide an example?   The standard matplot a

Re: [Rd] class() |--> c("matrix", "arrary") -- and S3 dispatch

2020-01-27 Thread Martin Maechler
> Pages, Herve > on Tue, 21 Jan 2020 17:33:01 + writes: > Dear Martin, > What's the ETA for _R_CLASS_MATRIX_ARRAY_=TRUE to become the new > unconditional behavior in R devel? Thanks! > H. Thank you, Hervé, for asking / reminding. It has been made so now, 3 days