[R] strange behavior of the compare operator

I had a strange behavior of a function written a few days ago. I pointed the problem down to the following minimal example. can anyone explain why the following comparisons don't reply the same"correct" answer? Thanks for your reply! Matthias R version 3.1.1 (2014-07-10) -- "Sock it to Me"

[R] MPICH2 Rmpi and doSNOW

Hi I have managed to install MPICH2 and Rmpi on my Windows 7 machine. I can also run the following code > library(Rmpi) > mpi.spawn.Rslaves() 4 slaves are spawned successfully. 0 failed. master (rank 0, comm 1) of size 5 is running on: MyMaster slave1 (rank 1, comm 1) of size 5 is runnin

Re: [R] MPICH2 Rmpi and doSNOW

Hi I have managed to install MPICH2 and Rmpi on my Windows 7 machine. I can also run the following code > library(Rmpi) > mpi.spawn.Rslaves() 4 slaves are spawned successfully. 0 failed. master (rank 0, comm 1) of size 5 is running on: MyMaster slave1 (rank 1, comm 1) of size 5