aligned.test: no visible global function definition for ‘model.matrix’
aligned.test: no visible global function definition for ‘resid’
aligned.test: no visible global function definition for ‘pchisq’
cor.boot.ci: no visible global function definition for ‘quantile’
cor.boot.ci : <anonymous>: no visible global function definition for
  ‘cor’
fk.test: no visible global function definition for ‘new’
fk.test : <anonymous>: no visible global function definition for
  ‘qnorm’
fk.test : <anonymous>: no visible global function definition for
  ‘dnorm’
fk.test: no visible global function definition for ‘median’
fk.test: no visible global function definition for ‘var’
fk.test: no visible global function definition for ‘pnorm’
fk.test: no visible global function definition for ‘qt’
fk.test: no visible global function definition for ‘coef’
fkk.test: no visible global function definition for ‘new’
fkk.test : <anonymous>: no visible global function definition for
  ‘qnorm’
fkk.test : <anonymous>: no visible global function definition for
  ‘dnorm’
fkk.test: no visible global function definition for ‘model.matrix’
fkk.test: no visible global function definition for ‘median’
fkk.test: no visible global function definition for ‘pchisq’
fkk.test: no visible global function definition for ‘coef’
fkk.test: no visible global function definition for ‘qt’
fp.test: no visible global function definition for ‘var’
fp.test: no visible global function definition for ‘pnorm’
gehan.test: no visible global function definition for ‘var’
gehan.test: no visible global function definition for ‘pnorm’
hogg.test: no visible global function definition for ‘var’
hogg.test: no visible global function definition for ‘pnorm’
jonckheere: no visible global function definition for ‘pnorm’
kancova: no visible global function definition for ‘pf’
onecova: no visible global function definition for ‘pf’
onecovaheter: no visible global function definition for ‘pf’
onecovahomog: no visible global function definition for ‘pf’
rank.test: no visible global function definition for ‘pnorm’
rank.test: no visible global function definition for ‘coef’
rank.test: no visible global function definition for ‘qt’
rcn: no visible global function definition for ‘rnorm’
vanElteren.test: no visible global function definition for ‘pnorm’
Undefined global functions or variables:
  coef cor dnorm median model.matrix new pchisq pf pnorm qnorm qt
  quantile resid rnorm var
Consider adding
  importFrom("methods", "new")
  importFrom("stats", "coef", "cor", "dnorm", "median", "model.matrix",
             "pchisq", "pf", "pnorm", "qnorm", "qt", "quantile", "resid",
             "rnorm", "var")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').