base-deprecated {base}
Deprecated Functions in Package <span class="rd-pkg">base</span>
Description
These functions are provided for compatibility with older versions of R only, and may be defunct as soon as the next release.
Usage
real(length = 0) as.real(x, ...) is.real(x)
Arguments
- length
- 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.
- x
- object to be coerced or tested.
- ...
- further arguments passed to or from other methods.
Details
These functions are the same as their double equivalents and are provided for backwards compatibility only. as.real is a generic function, but S3 methods must be written for as.double.
Functions in packages other than the base package are listed in help("pkg-deprecated"), where pkg is replaced by the name of the package.
See Also
Deprecated
Documentation reproduced from R 2.15.3. License: GPL-2.