For isRshared()
, a logical
indicating if R has
been installed as “shared”, i.e., linked to libR*
shared
library.
For sessionInfoX()
, an object of S3 class "sessionInfoX"
, a list
with components (there may be more, experimental and not yet listed here):
sInfosimply the value of sessionInfo()
.
sysInfthe value of Sys.info()
.
capabilitiesthe value of capabilities()
.
extSoftfor R 3.2.0 and newer, the value of extSoftVersion()
.
LAPACKfor R 3.0.3 and newer, the value of La_version()
.
pcrefor R 3.1.3 and newer, the value of pcre_config()
.
pkgDescrIf pkgs
was non-empty, a named
list
of packageDescription()
s for each
entry in pkgs
.
libPaththe value of .libPaths()
.
RLIBSa character
vector of entries from
Sys.getenv("R_LIBS")
, typically very similar to the
libPaths
component.
n.RLIBSsimply a normalizePath()
ed version of RLIBS
.
R.enva named character vector with the “important” R
environment variables R_ENVIRON
, R_PROFILE
,
R_CHECK_ENVIRON
.
xR.envif extraR.env
was true, a named character vector
of “all R related” environment variables, as specified in
extraR.env
's description above.
shared(not available on Windows, where it is conceptually always true:)
logical
indicating if the version of R is
“shared”.
%%i.e., ... <<< FIXME: explain more%% FIXME: unfinished