[R] Using PBMROC software in R

[Vokey, John]

Fellow useRs,
  I am trying to install and call the PBMROC software (from the Metz-ROC Software Downloads: http://metz-roc.uchicago.edu) without much success, even though it was designed to be flexible enough to call from R or Matlab.  Has anyone managed to get the PBMROC software to work within R?  If so, I would be thrilled if you could walk me through it.

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