When RStudio builds the Environment pane, it will evaluate some R code
on objects in your global environment (as you have seen). In
particular, for better or worse, it calls `str()` on objects in the
global environment, to get a short text summary of the object.
So, to reproduce what you're seeing
Hello,
Inline.
Às 14:26 de 15/07/19, Duncan Murdoch escreveu:
On 15/07/2019 8:57 a.m., Rui Barradas wrote:
Hello,
Clean R 3.6.1 session on Ubuntu 19.04, RStudio 1.1.453. sessionInfo() at
the end.
That's not what I'd call a "clean session" with all those packages loaded:
You are right, but
On 15/07/2019 8:57 a.m., Rui Barradas wrote:
Hello,
Clean R 3.6.1 session on Ubuntu 19.04, RStudio 1.1.453. sessionInfo() at
the end.
That's not what I'd call a "clean session" with all those packages loaded:
loaded via a namespace (and not attached):
[1] sos_2.0-0 nlme_3.1-140
Hello,
Clean R 3.6.1 session on Ubuntu 19.04, RStudio 1.1.453. sessionInfo() at
the end.
I can reproduce this.
counttt <- 0
`[[.MYCLASS` = function(x, ...) {
counttt <<- counttt + 1
# browser()
x = NextMethod()
return(x)
}
df <- as.data.frame(matrix(1:20, nrow=5))
class(df) <- c("MY
On 07/07/2019 11:49 a.m., Ghiggi Gionata wrote:
Hi all !
I noticed a strange behaviour of the function `class<-` when a class-specific
'[[.' method is defined.
Here below a reproducible example :
#---.
counttt <- 0
`[[.MYCLASS
I'm unable to reproduce this with R 3.6.1. Which version are you
using? Is this a fresh session?
On Mon, Jul 15, 2019 at 3:25 AM Ghiggi Gionata wrote:
>
> Hi all !
>
> I noticed a strange behaviour of the function `class<-` when a class-specific
> '[[.' method is defined.
>
> Here below a reprod
Hi all !
I noticed a strange behaviour of the function `class<-` when a class-specific
'[[.' method is defined.
Here below a reproducible example :
#---.
counttt <- 0
`[[.MYCLASS` = function(x, ...) {
counttt <<- counttt + 1
