These functions are provided for compatibility with older versions of R only, and may be defunct as soon as the next release.
real(length = 0) as.real(x, ...) is.real(x)
- A non-negative integer specifying the desired length. Double values will be coerced to integer: supplying an argument of length other than one is an error.
- object to be coerced or tested.
- further arguments passed to or from other methods.
Functions in packages other than the base package are listed in
help("pkg-deprecated"), where pkg is replaced by the name of the package.
Documentation reproduced from R 2.15.3. License: GPL-2.