Here is are a few lines of my R session: > class(income) [1] "integer" > class(sapply(1000*income-999,atv,sktaxb,sktax)) [1] "numeric" > class(sapply(1000*income-1001,atv,sktaxb,sktax)) [1] "list"
Although "income" is a numeric array, and sapply works as expected returning an array (the function "atv" returns a single numeric argument), if subtract a large enough number from the first argument, the sapply function now wants to return a list? Am I missing something? I am running version 3.3.2 on Mac OS 10.9.9 ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
