Hi, I'm adjusting package FLCore to the new R version and I got an error due to the change of the transform function argument "x" to "_data". Was this intentional ? Regards EJ
transform argument on 2.3 rc 2006-04-20
3 messages · Kurt Hornik, Ernesto Jardim
ernesto writes:
Hi,
I'm adjusting package FLCore to the new R version and I got an error due to the change of the transform function argument "x" to "_data". Was this intentional ?
You mean that you get the error? :-)
See NEWS:
o The data frame argument to transform() is no longer called 'x',
but '_data'. Since this is an invalid name, it is less likely
to clash with names given to transformed variables. (People
were getting into trouble with transform(data, x=y+z).)
See the code in base for how to use _data in code and docs.
-k
Kurt Hornik wrote:
ernesto writes:
Hi,
I'm adjusting package FLCore to the new R version and I got an error due to the change of the transform function argument "x" to "_data". Was this intentional ?
You mean that you get the error? :-)
See NEWS:
o The data frame argument to transform() is no longer called 'x',
but '_data'. Since this is an invalid name, it is less likely
to clash with names given to transformed variables. (People
were getting into trouble with transform(data, x=y+z).)
See the code in base for how to use _data in code and docs.
-k
Ok, Thanks for your answer. I'll check the coding and docs. Regards EJ