anchor.diff:      "LMERConvenienceFunctions" # depends on broken package nlopt
       "lmerTest" # depends on broken package nlopt
       "lmSupport" # depends on broken package nlopt
  -    "LogisticDx" # depends on broken package nlopt
       "LOGIT" # depends on broken package caret
       "longpower" # depends on broken package nlopt
       "LPTime" # broken build
  
positive.code:     "plsRbeta" # depends on broken package nlopt
      "plsRcox" # depends on broken package nlopt
      "plsRglm" # depends on broken package nlopt
      "pmclust" # build is broken
      "pmm" # depends on broken package nlopt
      "polynom" # broken build
      "pomp" # depends on broken package nlopt
      "poppr" # depends on broken package  Biostrings
      "predictmeans" # depends on broken package nlopt
      "preprocomb" # depends on broken package caret
      "prevalence" # broken build
  
negative.code:     "rmgarch" # depends on broken package nlopt
      "rminer" # depends on broken package nlopt
      "Rmosek" # build is broken
      "RMySQL" # broken build
      "RNAither" # depends on broken package nlopt
      "RnavGraph" # build is broken
  