DEprobs: no visible global function definition for 'predict'
bgmm.e.step: no visible global function definition for 'dnorm'
bgmm.m.step: no visible binding for global variable 'weighted.mean'
clusterAssigment: no visible global function definition for 'dist'
clusterAssigmentMeans: no visible global function definition for 'dist'
crossval: no visible global function definition for 'predict'
fij.mModel: no visible global function definition for 'dnorm'
init.model.params: no visible global function definition for 'cov'
init.model.params: no visible global function definition for 'kmeans'
init.model.params.HC : <anonymous>: no visible global function
  definition for 'quantile'
init.model.params.HC : <anonymous>: no visible global function
  definition for 'var'
init.model.params.knowns: no visible global function definition for
  'cov'
plot.1d: no visible global function definition for 'dnorm'
plot.1d: no visible global function definition for 'matplot'
plot.1d: no visible global function definition for 'abline'
plot.1d: no visible global function definition for 'rug'
plot.2d: no visible global function definition for 'prcomp'
plot.2d: no visible global function definition for 'predict'
plot.2d: no visible global function definition for 'plot'
plot.2d: no visible global function definition for 'points'
plot.2d: no visible global function definition for 'rgb'
plotGIC: no visible global function definition for 'dotchart'
plotGIC: no visible binding for global variable 'tail'
plotGIC: no visible global function definition for 'mtext'
plotList.1d: no visible global function definition for 'par'
plotList.2d: no visible global function definition for 'par'
simulateData: no visible global function definition for 'rnorm'
simulateData: no visible global function definition for 'rexp'
soft.e.step: no visible global function definition for 'dnorm'
Undefined global functions or variables:
  abline cov dist dnorm dotchart kmeans matplot mtext par plot points
  prcomp predict quantile rexp rgb rnorm rug tail var weighted.mean
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "abline", "dotchart", "matplot", "mtext", "par",
             "plot", "points", "rug")
  importFrom("stats", "cov", "dist", "dnorm", "kmeans", "prcomp",
             "predict", "quantile", "rexp", "rnorm", "var",
             "weighted.mean")
  importFrom("utils", "tail")
to your NAMESPACE file.