[R] Antwort: Re: Dump of new Methods (SOLVED)
G.Maubach at weinwolf.de
G.Maubach at weinwolf.de
Mon Jul 4 17:36:08 CEST 2016
Hi Bert,
many thanks.
Found them.
Kind regards
Georg
Von: Bert Gunter <bgunter.4567 at gmail.com>
An: G.Maubach at weinwolf.de,
Datum: 04.07.2016 16:43
Betreff: Re: [R] Dump of new Methods
?getwd
Cheers,
Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Mon, Jul 4, 2016 at 1:34 AM, <G.Maubach at weinwolf.de> wrote:
> Dear Readers,
> Hi All,
>
> to drive my R knowlegde a bit further I followed the advice of some of
you
> by reading Chambers: Programming with data.
>
> I tried some examples from the book:
>
> -- cut --
>
> setClass("track", representation (x = "numeric",
> y = "numeric"))
>
> track <- function(x, y) {
> # an object representing measurements 'y', tracked at positions 'x'
> x <- as(x, "numeric")
> y <- as(y, "numeric")
> if(length(x) != length(y)) {
> stop("x, y should have equal length!")
> }
> new("track", x = x, y = y)
> }
>
> dumpMethod("track", "track")
>
> setMethod("show", "track",
> function(object) {
> xy = rbind(object at x, object at y)
> dimanmes(xy) = list(c("x", "y"),
> 1:ncol(y))
> show(xy)
> })
>
> setMethod("plot",
> signature(x = "track", y = "missing"),
> function(x, y, ...)
> plot(unclass(x), xlab = "Position", ylab = "Value", ...)
> )
>
> dumpMethod("plot", "track")
>
> -- cut --
>
> Where do I find the dumped data? Is it in a single file or is every dump
> stored in a separate file? Where is it stored on my drive?
>
> Kind regards
>
> Georg
>
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