extSoftVersion()
zlib
in use.bzlib
(from bzip2
) in use.liblzma
(from xz
) in use.PCRE
in use.ICU
in use (if any, otherwise ""
).libtre
in use.iconv
library in use (if known).With dynamic linking, these are the versions of the libraries linked to in this session: with static linking, of those compiled in.
libcurlVersion
for the version of libCurl
.
La_version
for the version of LAPACK in use. grSoftVersion
for third-party graphics software.
tclVersion
for the version of Tcl/Tk.
pcre_config
for PCRE configuration options.
extSoftVersion()
## the PCRE version
sub(" .*", "", extSoftVersion()["PCRE"])
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