cenScatPlot: no visible global function definition for ‘plot’
cenScatPlot: no visible global function definition for ‘points’
cenScatPlot: no visible global function definition for ‘legend’
cenScatPlot: no visible global function definition for ‘title’
fitMod: no visible global function definition for ‘supsmu’
fitMod: no visible global function definition for ‘survreg’
fitMod: no visible global function definition for ‘extractAIC’
fitMod: no visible global function definition for ‘sessionInfo’
fitswavecav: no visible global function definition for ‘year’
fitswavecav: no visible global function definition for ‘quantile’
prepData: no visible global function definition for ‘year’
prepData: no visible global function definition for ‘month’
prepData: no visible global function definition for ‘day’
rosBoxPlot: no visible global function definition for ‘ros’
rosBoxPlot: no visible global function definition for ‘boxplot’
rosBoxPlot: no visible global function definition for ‘title’
seawaveQPlots: no visible global function definition for ‘pdf’
seawaveQPlots: no visible global function definition for ‘par’
seawaveQPlots: no visible global function definition for ‘qnorm’
seawaveQPlots: no visible global function definition for ‘runif’
seawaveQPlots: no visible global function definition for ‘pnorm’
seawaveQPlots: no visible global function definition for ‘plot’
seawaveQPlots: no visible global function definition for ‘points’
seawaveQPlots: no visible global function definition for ‘lines’
seawaveQPlots: no visible global function definition for ‘mtext’
seawaveQPlots: no visible global function definition for ‘text’
seawaveQPlots: no visible global function definition for ‘quantile’
seawaveQPlots: no visible global function definition for ‘dev.off’
Undefined global functions or variables:
  boxplot day dev.off extractAIC legend lines month mtext par pdf plot
  pnorm points qnorm quantile ros runif sessionInfo supsmu survreg text
  title year
Consider adding
  importFrom("grDevices", "dev.off", "pdf")
  importFrom("graphics", "boxplot", "legend", "lines", "mtext", "par",
             "plot", "points", "text", "title")
  importFrom("stats", "extractAIC", "pnorm", "qnorm", "quantile",
             "runif", "supsmu")
  importFrom("utils", "sessionInfo")
to your NAMESPACE file.