Cnlm: no visible global function definition for 'relist'
Enlm: no visible global function definition for 'relist'
Enrm: no visible global function definition for 'relist'
ZFnlm: no visible global function definition for 'relist'
ZFnrm: no visible global function definition for 'relist'
cquads : <anonymous>: no visible global function definition for
  'weighted.mean'
de1nlm: no visible global function definition for 'relist'
de1nrm: no visible global function definition for 'relist'
de2nlm: no visible global function definition for 'relist'
de2nrm: no visible global function definition for 'relist'
lrt.modc : <anonymous>: no visible global function definition for
  'pchisq'
lrt.nelm : <anonymous>: no visible global function definition for
  'pchisq'
lrt.nrm : <anonymous>: no visible global function definition for
  'pchisq'
mueNLM: no visible global function definition for 'relist'
mueNRM: no visible global function definition for 'relist'
nelm: no visible global function definition for 'relist'
nrm: no visible global function definition for 'relist'
plot.nelm: no visible global function definition for 'par'
plot.nelm: no visible global function definition for 'plot'
plot.nelm: no visible global function definition for 'lines'
plot.nelm: no visible global function definition for 'legend'
plot.nrm: no visible global function definition for 'par'
plot.nrm: no visible global function definition for 'plot'
plot.nrm: no visible global function definition for 'lines'
plot.nrm: no visible global function definition for 'legend'
plot.standardization: no visible global function definition for 'par'
plot.standardization: no visible global function definition for 'plot'
plot.standardization: no visible global function definition for
  'symbols'
plot.standardization: no visible global function definition for 'text'
plot.standardization: no visible global function definition for
  'points'
plot.standardization: no visible global function definition for
  'abline'
plot.standardization: no visible global function definition for 'lines'
plot.standardization: no visible global function definition for
  'legend'
plot.standardization: no visible global function definition for 'axis'
plot.standardization: no visible global function definition for 'box'
plotINF: no visible global function definition for 'par'
plotINF: no visible global function definition for 'plot'
plotINF: no visible global function definition for 'lines'
plotINF: no visible global function definition for 'legend'
plot_ldistr: no visible global function definition for 'layout'
plot_ldistr: no visible global function definition for 'plot'
quadIT : <anonymous>: no visible global function definition for 'dnorm'
reshMG : <anonymous> : <anonymous>: no visible global function
  definition for 'model.matrix'
reshMG : <anonymous> : <anonymous>: no visible global function
  definition for 'model.frame'
reshMG : <anonymous> : <anonymous>: no visible binding for global
  variable 'na.pass'
startV_nlmMG: no visible global function definition for 'as.relistable'
startV_nrmMG: no visible global function definition for 'as.relistable'
stdrdize_hist: no visible global function definition for
  'weighted.mean'
Undefined global functions or variables:
  abline as.relistable axis box dnorm layout legend lines model.frame
  model.matrix na.pass par pchisq plot points relist symbols text
  weighted.mean
Consider adding
  importFrom("graphics", "abline", "axis", "box", "layout", "legend",
             "lines", "par", "plot", "points", "symbols", "text")
  importFrom("stats", "dnorm", "model.frame", "model.matrix", "na.pass",
             "pchisq", "weighted.mean")
  importFrom("utils", "as.relistable", "relist")
to your NAMESPACE file.