I have installed Parallel R on a LINUX Cluster and I am trying to initiate
the Parallel engine function in pR but I am receiving this error
Error in namespaceExport(ns, exports) : undefined exports: fixPre1.8
> StartPE(2)
chr [1:2] "/usr/local/lib/R/library/base/exec/pRBatch.R"
"NULL"
Failed to create scheduler thread.
Failed to create threads.
Error in StartPE(2) : Failed to initialize the parallel engine
In addition: Warning message:
package methods in options("defaultPackages") was not found
>
MPI process rank 0 (n0, p23798) caught a SIGSEGV.
>
--------------------------------------------------------------------
One of the processes started by mpirun has exited with a nonzero
exit
code. This typically indicates that the process finished in error.
If your process did not finish in error, be sure to include a
"return
0" or "exit(0)" in your C code before exiting the application.
PID 23804 failed on node n0 (127.0.0.1) due to signal 15.
Any insight on this error would be helpful.