LMSon: no visible global function definition for 'coef'
LTSon: no visible global function definition for 'coef'
RMon: no visible global function definition for 'median'
adore.filter : get.critval: no visible global function definition for
  'qhyper'
adore.filter : get.fit.and.n: no visible binding for global variable
  'median'
adore.filter : get.fit.and.n: no visible global function definition for
  'median'
adore.filter: no visible global function definition for 'na.omit'
dw.filter: no visible global function definition for 'is.ts'
dw.filter: no visible binding for global variable 'mad'
dw.filter: no visible global function definition for 'median'
dw.filter: no visible global function definition for 'na.omit'
dw.filter : <anonymous>: no visible global function definition for
  'median'
dw.filter: no visible global function definition for 'coef'
dw.filter: no visible global function definition for 'lm'
hybrid.filter: no visible global function definition for 'is.ts'
hybrid.filter: no visible global function definition for 'median'
hybrid.filter: no visible global function definition for 'lm'
hybrid.filter : <anonymous>: no visible global function definition for
  'median'
kernels: no visible global function definition for 'dnorm'
madore.filter : get.critval: no visible global function definition for
  'qhyper'
madore.filter : LS.reg: no visible global function definition for
  'mahalanobis'
madore.filter : LS.reg: no visible global function definition for
  'qchisq'
madore.filter : LS.reg: no visible global function definition for
  'median'
madore.filter : LS.reg: no visible global function definition for 'cov'
madore.filter : get.beta.RM: no visible binding for global variable
  'median'
madore.filter : get.beta.RM: no visible global function definition for
  'median'
madore.filter : get.mu.RM: no visible global function definition for
  'median'
mscarm.filter : get.Q.adj: no visible global function definition for
  'na.omit'
mscarm.filter : get.Ogk: no visible global function definition for
  'combn'
mscarm.filter : get.beta.RM: no visible binding for global variable
  'median'
mscarm.filter : get.beta.RM: no visible global function definition for
  'median'
mscarm.filter : get.mu.RM: no visible global function definition for
  'median'
mscarm.filter : get.critval: no visible global function definition for
  'qt'
mscarm.filter : get.critval: no visible global function definition for
  'qnorm'
mscarm.filter : build.blocks: no visible global function definition for
  'combn'
mscarm.filter: no visible global function definition for 'combn'
mscarm.filter: no visible global function definition for 'na.omit'
mscarm.filter: no visible global function definition for 'acf'
mscarm.filter: no visible global function definition for 'cov2cor'
mscarm.filter: no visible global function definition for 'mahalanobis'
mscarm.filter: no visible global function definition for 'qchisq'
mscarm.filter: no visible global function definition for 'median'
mscarm.filter: no visible global function definition for 'cov'
plot.adore.filter: no visible global function definition for 'plot'
plot.adore.filter: no visible global function definition for 'lines'
plot.adore.filter: no visible global function definition for 'legend'
plot.dw.filter: no visible global function definition for 'par'
plot.dw.filter: no visible global function definition for 'plot'
plot.dw.filter: no visible global function definition for 'lines'
plot.dw.filter: no visible global function definition for 'legend'
plot.hybrid.filter: no visible global function definition for 'par'
plot.hybrid.filter: no visible global function definition for 'plot'
plot.hybrid.filter: no visible global function definition for 'lines'
plot.hybrid.filter: no visible global function definition for 'legend'
plot.madore.filter: no visible global function definition for 'plot'
plot.madore.filter: no visible global function definition for 'lines'
plot.madore.filter: no visible global function definition for 'legend'
plot.mscarm.filter: no visible global function definition for 'par'
plot.mscarm.filter: no visible global function definition for 'plot'
plot.mscarm.filter: no visible global function definition for 'points'
plot.mscarm.filter: no visible global function definition for 'lines'
plot.mscarm.filter: no visible global function definition for 'legend'
plot.mscarm.filter: no visible global function definition for 'text'
plot.mscarm.filter: no visible global function definition for 'na.omit'
plot.mscarm.filter: no visible global function definition for 'combn'
plot.mscarm.filter: no visible global function definition for 'axis'
plot.robreg.filter: no visible global function definition for 'par'
plot.robreg.filter: no visible global function definition for 'plot'
plot.robreg.filter: no visible global function definition for 'lines'
plot.robreg.filter: no visible global function definition for 'legend'
plot.robust.filter: no visible global function definition for 'plot'
plot.robust.filter: no visible global function definition for 'lines'
plot.robust.filter: no visible global function definition for 'legend'
plot.scarm.filter: no visible global function definition for 'par'
plot.scarm.filter: no visible global function definition for 'plot'
plot.scarm.filter: no visible global function definition for 'lines'
plot.scarm.filter: no visible global function definition for 'legend'
plot.wrm.filter: no visible global function definition for 'par'
plot.wrm.filter: no visible global function definition for 'plot'
plot.wrm.filter: no visible global function definition for 'lines'
plot.wrm.filter: no visible global function definition for 'legend'
plot.wrm.smooth: no visible global function definition for 'par'
plot.wrm.smooth: no visible global function definition for 'plot'
plot.wrm.smooth: no visible global function definition for 'lines'
plot.wrm.smooth: no visible global function definition for 'legend'
rf.MAD: no visible global function definition for 'mad'
robreg.filter: no visible global function definition for 'is.ts'
robust.filter: no visible global function definition for 'is.ts'
scarm.filter : get.beta.RM: no visible binding for global variable
  'median'
scarm.filter : get.beta.RM: no visible global function definition for
  'median'
scarm.filter : get.mu.RM: no visible global function definition for
  'median'
scarm.filter : get.Q.adj: no visible global function definition for
  'na.omit'
scarm.filter : get.critval: no visible global function definition for
  'qt'
scarm.filter : get.critval: no visible global function definition for
  'qnorm'
scarm.filter: no visible global function definition for 'na.omit'
scarm.filter: no visible global function definition for 'acf'
trendLMS: no visible global function definition for 'coef'
trendLTS: no visible global function definition for 'coef'
trendMED: no visible global function definition for 'median'
trendRM: no visible global function definition for 'median'
wrm.smooth: no visible global function definition for 'na.omit'
Undefined global functions or variables:
  acf axis coef combn cov cov2cor dnorm is.ts legend lines lm mad
  mahalanobis median na.omit par plot points qchisq qhyper qnorm qt
  text
Consider adding
  importFrom("graphics", "axis", "legend", "lines", "par", "plot",
             "points", "text")
  importFrom("stats", "acf", "coef", "cov", "cov2cor", "dnorm", "is.ts",
             "lm", "mad", "mahalanobis", "median", "na.omit", "qchisq",
             "qhyper", "qnorm", "qt")
  importFrom("utils", "combn")
to your NAMESPACE file.