The R Project SVN R

Rev

Rev 34293 | Rev 40281 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 34293 Rev 35357
Line 43... Line 43...
43 
  heaxadecimal representation (starting with \code{0x} or \code{0X}) can
 43 
  heaxadecimal representation (starting with \code{0x} or \code{0X}) can
44 
  be converted, as well as any allowed by the platform for real numbers.
 44 
  be converted, as well as any allowed by the platform for real numbers.
45 
  Like \code{\link{as.vector}} it strips attributes including names.
 45 
  Like \code{\link{as.vector}} it strips attributes including names.
46 
 
 46 
 
47 
  \code{is.integer} returns \code{TRUE} or \code{FALSE} depending on
 47 
  \code{is.integer} returns \code{TRUE} or \code{FALSE} depending on
48 
  whether its argument is of integer type or not.
 48 
  whether its argument is of integer \link{type} or not.
49 
  \code{is.integer} is generic: you can write methods to handle
 49 
  \code{is.integer} is generic: you can write methods to handle
50 
  specific classes of objects, see \link{InternalMethods}.
 50 
  specific classes of objects, see \link{InternalMethods}.
51 
  There is a method for factors which returns \code{FALSE}.
 51 
  There is a method for factors which returns \code{FALSE}.
52 
  (Prior to \R 2.0.0, there was no such method and for most (but not
 52 
  (Prior to \R 2.0.0, there was no such method and for most (but not
53 
  all) factors \code{is.integer} returned \code{TRUE}.)
 53 
  all) factors \code{is.integer} returned \code{TRUE}.)