Rmpi (version 0.6-9)

string: Internal functions

Description

Internal functions used by other MPI functions.

mpi.comm.is.null is used to test if a comm is MPI\_COMM\_NULL (empty members).

string create a string (empty space character) buffer.

Usage

mpi.comm.is.null(comm)
string(length)

Arguments

comm

a communicator number.

length

length of a string.

Value

string returns an empty character string.

See Also

mpi.spawn.Rslaves