climatemismatch: no visible binding for global variable 'median'
climatevolume: no visible global function definition for 'na.omit'
climatevolume: no visible binding for global variable 'median'
climatevolume: no visible global function definition for 'median'
generatedemodata: no visible global function definition for 'runif'
generatedemodata: no visible global function definition for 'rnorm'
plot.CommunityClimateInput: no visible global function definition for
  'pairs'
plot.CommunityClimateStatistics: no visible global function definition
  for 'par'
plot.CommunityClimateStatistics: no visible global function definition
  for 'complete.cases'
plot.CommunityClimateStatistics: no visible global function definition
  for 'plot'
plot.CommunityClimateStatistics: no visible global function definition
  for 'axis'
plot.CommunityClimateStatistics: no visible global function definition
  for 'points'
plot.CommunityClimateStatistics: no visible global function definition
  for 'rgb'
plot.CommunityClimateStatistics: no visible global function definition
  for 'segments'
plot.CommunityClimateStatistics: no visible global function definition
  for 'box'
plot.CommunityClimateStatistics: no visible global function definition
  for 'text'
plot.CommunityClimateStatistics: no visible global function definition
  for 'title'
plotcircle: no visible global function definition for 'lines'
plotdensity: no visible global function definition for 'plot'
plotdensity: no visible global function definition for 'density'
plotdensity: no visible global function definition for 'rect'
plotdensity: no visible global function definition for 'quantile'
plotdensity: no visible global function definition for 'gray'
plotdensity: no visible global function definition for 'abline'
plotdensity: no visible global function definition for 'legend'
reportdeviations: no visible global function definition for 'quantile'
summary.CommunityClimateInput: no visible global function definition
  for 'str'
Undefined global functions or variables:
  abline axis box complete.cases density gray legend lines median
  na.omit pairs par plot points quantile rect rgb rnorm runif segments
  str text title
Consider adding
  importFrom("grDevices", "gray", "rgb")
  importFrom("graphics", "abline", "axis", "box", "legend", "lines",
             "pairs", "par", "plot", "points", "rect", "segments",
             "text", "title")
  importFrom("stats", "complete.cases", "density", "median", "na.omit",
             "quantile", "rnorm", "runif")
  importFrom("utils", "str")
to your NAMESPACE file.