binomMeld.test : funcLess: no visible global function definition for
  'pbeta'
binomMeld.test : funcLess: no visible global function definition for
  'dbeta'
binomMeld.test : funcGreater: no visible global function definition for
  'pbeta'
binomMeld.test : funcGreater: no visible global function definition for
  'dbeta'
binomMeld.test : pGreater: no visible global function definition for
  'qbeta'
binomMeld.test : pGreater: no visible global function definition for
  'integrate'
binomMeld.test : pLess: no visible global function definition for
  'qbeta'
binomMeld.test : pLess: no visible global function definition for
  'integrate'
binomMeld.test: no visible global function definition for 'qbeta'
binomMeld.test: no visible global function definition for 'pbeta'
binomMeld.test: no visible global function definition for 'uniroot'
exact2x2: no visible global function definition for 'complete.cases'
exact2x2: no visible global function definition for 'fisher.test'
exact2x2: no visible global function definition for 'points'
exact2x2CI: no visible global function definition for 'dhyper'
exact2x2CI : intercept: no visible global function definition for
  'uniroot'
exact2x2CI: no visible global function definition for 'uniroot'
exact2x2Plot: no visible global function definition for
  'complete.cases'
exact2x2Plot: no visible global function definition for
  'packageDescription'
exact2x2Plot: no visible global function definition for 'pbinom'
exact2x2Plot: no visible global function definition for 'plot'
exact2x2Plot: no visible global function definition for 'points'
exact2x2Plot: no visible global function definition for 'lines'
exact2x2Pvals: no visible global function definition for 'dhyper'
power2x2: no visible global function definition for 'qnorm'
power2x2: no visible global function definition for 'pnorm'
power2x2: no visible global function definition for 'qbinom'
power2x2: no visible global function definition for 'dbinom'
ss2x2: no visible global function definition for 'qnorm'
Undefined global functions or variables:
  complete.cases dbeta dbinom dhyper fisher.test integrate lines
  packageDescription pbeta pbinom plot pnorm points qbeta qbinom qnorm
  uniroot
Consider adding
  importFrom("graphics", "lines", "plot", "points")
  importFrom("stats", "complete.cases", "dbeta", "dbinom", "dhyper",
             "fisher.test", "integrate", "pbeta", "pbinom", "pnorm",
             "qbeta", "qbinom", "qnorm", "uniroot")
  importFrom("utils", "packageDescription")
to your NAMESPACE file.