search for: topicexpr

Hello, In R 2.10, looking at: > `?` function (e1, e2) { if (missing(e2)) { type <- NULL topicExpr <- substitute(e1) } else { type <- substitute(e1) topicExpr <- substitute(e2) } if (is.call(topicExpr) && topicExpr[[1L]] == "?") { search <- TRUE topicExpr <- topicExpr[[2L]] if (is.call(topicExpr) &a...

...ch/r-source/commit/34b3998c928fbf50e24ab0e33c7d72ab8c944330#diff-0fed3be71e4fd49b8046dcb7cdeebb4c> <https://github.com/wch/r-source/commit/34b3998c928fbf50e24ab0e33c7d72ab8c944330#diff-0fed3be71e4fd49b8046dcb7cdeebb4c> @@ -27,6 +27,14 @@ # ??foo is parsed as `?`(`?`(foo)) search <- TRUE topicExpr <- topicExpr[[2]] + if (is.call(topicExpr) && topicExpr[[1]] == "?" + && is.call(topicExpr[[2]]) && topicExpr[[2]][[1]] == "?") { + cat("Contacting Delphi...") + flush.console() + Sys.sleep(2+rpois(1,2)) + cat("the oracle is unavailable....

Hola. Comencé teniendo problemas con el Encoding del RStudio que creo haber superado (a mano, infelizmente) pero ahora, de la nada, sin que haya ejecutado ninguna línea de código con error, la consola tira: Contacting Delphi...the oracle is unavailable. We apologize for any inconvenience. Una y otra vez. Busqué algo de ayuda pero encuentro poco y no me es útil. No comprendo qué sucede. Tampoco

Fine with me as long as eliminating the inconveniences associated with it can be put on the roadmap. The alias instability and the fact that the user has no way to know if s/he should do ?`foo,numeric-method` or ?`foo,numeric,ANY-method` to find the method has been a long-standing problem. H. On 3/21/19 21:29, Michael Lawrence wrote: If we started over, I'd try to avoid this sort of