This is a utility package for reading columnar file formats found at CERN. It provides support for reading over the XRootD protocol.
Currently readcern
is only on GitHub.
devtools::install_github("rmatev/readcern")
connection <- readcern::xrd('root://eosuser.cern.ch//eos/user/r/rmatev/readcern/README')
readr::read_file(connection)
Compressed files (.gz
, .bz2
and .xz
) are also supported.
read_acclogging_csv(readcern_example('Summary_4691_B1.HYB.CSV.gz'))
PVSSExport
dataPVSSExport
is an LHCb-specific tool that writes out data in csv format.
A thin wrapper arround read_csv
is provided to read them:
readcern::read_pvss_export('root://eosuser.cern.ch//eos/user/r/rmatev/readcern/pvss.csv')
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