as.bugs.array: no visible global function definition for ‘var’
attach.all: no visible global function definition for ‘menu’
bugs.plot.inferences: no visible global function definition for ‘par’
bugs.plot.inferences: no visible global function definition for ‘plot’
bugs.plot.inferences: no visible global function definition for
  ‘strwidth’
bugs.plot.inferences: no visible global function definition for ‘text’
bugs.plot.inferences: no visible global function definition for
  ‘strheight’
bugs.plot.inferences: no visible global function definition for
  ‘median’
bugs.plot.inferences: no visible global function definition for
  ‘quantile’
bugs.plot.inferences: no visible global function definition for ‘lines’
bugs.plot.inferences: no visible global function definition for
  ‘points’
bugs.plot.summary: no visible global function definition for ‘median’
bugs.plot.summary: no visible global function definition for ‘quantile’
bugs.plot.summary: no visible global function definition for ‘par’
bugs.plot.summary: no visible global function definition for ‘plot’
bugs.plot.summary: no visible global function definition for ‘strwidth’
bugs.plot.summary: no visible global function definition for ‘text’
bugs.plot.summary: no visible global function definition for ‘lines’
bugs.plot.summary: no visible global function definition for ‘points’
bugs.sims: no visible global function definition for ‘read.table’
bugs.sims: no visible global function definition for ‘var’
conv.par: no visible binding for global variable ‘var’
conv.par: no visible global function definition for ‘quantile’
conv.par: no visible global function definition for ‘var’
conv.par: no visible global function definition for ‘qf’
findOpenBUGS: no visible binding for global variable ‘compareVersion’
findOpenBUGS: no visible global function definition for
  ‘compareVersion’
monitor: no visible global function definition for ‘sd’
plot.bugs: no visible global function definition for ‘par’
plot.bugs: no visible global function definition for ‘layout’
plot.bugs: no visible global function definition for ‘mtext’
validateInstallOpenBUGS: no visible global function definition for
  ‘flush.console’
Undefined global functions or variables:
  compareVersion flush.console layout lines median menu mtext par plot
  points qf quantile read.table sd strheight strwidth text var
Consider adding
  importFrom("graphics", "layout", "lines", "mtext", "par", "plot",
             "points", "strheight", "strwidth", "text")
  importFrom("stats", "median", "qf", "quantile", "sd", "var")
  importFrom("utils", "compareVersion", "flush.console", "menu",
             "read.table")
to your NAMESPACE file.

Found the following calls to attach():
File ‘R2OpenBUGS/R/attach.all.R’:
  attach(x, name = name)
See section ‘Good practice’ in ‘?attach’.