mpi.bcast.Robj {Rmpi} | R Documentation |
mpi.bcast.Robj
and mpi.bcast.Robj2slave
are used to move
a general R object around among master and all slaves.
mpi.bcast.Robj(obj = NULL, rank = 0, comm = 1) mpi.bcast.Robj2slave(obj, comm = 1)
obj |
an R object to be transmitted from the sender |
rank |
the sender. |
comm |
a communicator number. |
mpi.bcast.Robj
is an extension of mpi.bcast
for
moving a general R object around from a sender to everyone.
mpi.bcast.Robj2slave
does an R object transmission from
master to all slaves only. serialize package is used to
serialize/unserialize an R object.
mpi.bcast.Robj
returns no value for the sender and the
transmitted one for others. linebreak mpi.bcast.Robj2slave
returns no value for the master
and the transmitted R object along its name on slaves.
Hao Yu