Hello,
I wrote a class like so:
> rcfdpsuperclass <- setRefClass(
> Class="rcfdpsuperclass",
> fields = list(
> RcfpdVersion = "character"),
> methods = list(
> initialize = function(){
> 'Populates fields with defaults and lock as appropriate'
> initFields(
> RcfpdVersion = as.character(packageVersion("RCFPD")))
> lockBinding(sym="RcfpdVersion",env=.self)
> }))
And a second one like this:
> sequencesuperclass <- setRefClass(
> Class="sequencesuperclass",
> fields = list(
> test="character"),
> contains="rcfpdsuperclass")
Executing the latter I get:
> Error in getClass(what, where = where) :
> "rcfpdsuperclass" is not a defined class
Does someone have an idea what I am doing wrong?
Thank you for your consideration.
Sincerely, Joh
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
