bin.nchar {Rmpi} | R Documentation |
Internal functions used by other MPI functions.
bin.nchar
is used to find the number of char in a binary
character vector (length 1) produced by
serialize
.
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.
bin.nchar(x) mpi.comm.is.null(comm) string(length)
comm |
a communicator number. |
x |
an R object. |
length |
length of a string. |
bin.nchar
returns the length of a binary char vector.
string
returns an empty character string.
Hao Yu