utils (version 3.5.1)

sessionInfo: Collect Information About the Current R Session

Description

Print version information about R, the OS and attached or loaded packages.

Usage

sessionInfo(package = NULL)
# S3 method for sessionInfo
print(x, locale = TRUE, ...)
# S3 method for sessionInfo
toLatex(object, locale = TRUE, ...)

Arguments

package

a character vector naming installed packages, or NULL (the default) meaning all attached packages.

x

an object of class "sessionInfo".

object

an object of class "sessionInfo".

locale

show locale information?

…

currently not used.

Value

An object of class "sessionInfo" which has print and toLatex methods. This is a list with components

R.version

a list, the result of calling R.Version().

platform

a character string describing the platform R was built under. Where sub-architectures are in use this is of the form platform/sub-arch (nn-bit).

running

a character string describing the OS and version which it is running under (as distinct from built under). This attempts to name a Linux distribution and give the OS name on an Apple Mac.

matprod

a character string, the result of calling options("matprod").

BLAS

a character string, the result of calling extSoftVersion()["BLAS"].

LAPACK

a character string, the result of calling La_library().

locale

a character string, the result of calling Sys.getlocale().

basePkgs

a character vector of base packages which are attached.

otherPkgs

(not always present): a character vector of other attached packages.

loadedOnly

(not always present): a named list of the results of calling packageDescription on packages whose namespaces are loaded but are not attached.

See Also

R.version

Examples

# NOT RUN {
sessionInfo()
toLatex(sessionInfo(), locale = FALSE)
# }