anova.grouped: no visible global function definition for ‘pchisq’
anova.grouped: no visible global function definition for ‘AIC’
cond.power.approx: no visible global function definition for ‘qlogis’
cond.power.approx: no visible global function definition for ‘pnorm’
cond.power.approx: no visible global function definition for ‘pt’
cond.power.approx: no visible global function definition for ‘qt’
cond.power.orig: no visible global function definition for ‘qlogis’
cond.power.orig: no visible global function definition for ‘dnorm’
cond.power.orig: no visible global function definition for ‘pnorm’
cond.power.orig: no visible global function definition for ‘pt’
cond.power.orig: no visible global function definition for ‘qt’
dgt: no visible global function definition for ‘dt’
grouped: no visible global function definition for ‘model.response’
grouped: no visible global function definition for ‘is.empty.model’
grouped: no visible binding for global variable ‘n’
grouped: no visible global function definition for ‘model.matrix’
grouped.fit: no visible global function definition for ‘qlogis’
grouped.fit: no visible global function definition for ‘rnorm’
grouped.fit: no visible global function definition for ‘optim’
grouped.fit: no visible global function definition for ‘plogis’
lL.gaussian: no visible binding for global variable ‘p’
lL.gaussian: no visible binding for global variable ‘X’
lL.gaussian: no visible global function definition for ‘pnorm’
lL.gaussian: no visible binding for global variable ‘qb’
lL.gaussian: no visible binding for global variable ‘qa’
lL.logistic: no visible binding for global variable ‘p’
lL.logistic: no visible binding for global variable ‘X’
lL.logistic: no visible global function definition for ‘plogis’
lL.logistic: no visible binding for global variable ‘qb’
lL.logistic: no visible binding for global variable ‘qa’
lL.t: no visible binding for global variable ‘p’
lL.t: no visible binding for global variable ‘X’
lL.t: no visible global function definition for ‘pt’
lL.t: no visible binding for global variable ‘qb’
lL.t: no visible binding for global variable ‘df.’
lL.t: no visible binding for global variable ‘qa’
marg.power.approx: no visible global function definition for ‘rbinom’
marg.power.orig: no visible global function definition for ‘rbinom’
plot.grouped: no visible global function definition for ‘formula’
plot.grouped: no visible global function definition for ‘residuals’
plot.grouped: no visible global function definition for ‘fitted’
plot.grouped: no visible global function definition for ‘plot’
plot.grouped: no visible global function definition for ‘abline’
plot.grouped: no visible global function definition for ‘title’
residuals.grouped : <anonymous>: no visible global function definition
  for ‘qnorm’
residuals.grouped : <anonymous>: no visible global function definition
  for ‘runif’
residuals.grouped : <anonymous>: no visible global function definition
  for ‘pnorm’
residuals.grouped : <anonymous>: no visible global function definition
  for ‘qt’
residuals.grouped : <anonymous>: no visible global function definition
  for ‘pt’
residuals.grouped : <anonymous>: no visible global function definition
  for ‘qlogis’
residuals.grouped : <anonymous>: no visible global function definition
  for ‘plogis’
residuals.grouped: no visible global function definition for ‘qlogis’
residuals.grouped: no visible global function definition for ‘vcov’
residuals.grouped: no visible global function definition for ‘fitted’
sc.gaussian: no visible binding for global variable ‘p’
sc.gaussian: no visible binding for global variable ‘X’
sc.gaussian: no visible global function definition for ‘dnorm’
sc.gaussian: no visible binding for global variable ‘qb’
sc.gaussian: no visible binding for global variable ‘qa’
sc.gaussian: no visible global function definition for ‘pnorm’
sc.gaussian: no visible binding for global variable ‘qb.’
sc.gaussian: no visible binding for global variable ‘qa.’
sc.logistic: no visible binding for global variable ‘p’
sc.logistic: no visible binding for global variable ‘X’
sc.logistic: no visible global function definition for ‘dlogis’
sc.logistic: no visible binding for global variable ‘qb’
sc.logistic: no visible binding for global variable ‘qa’
sc.logistic: no visible global function definition for ‘plogis’
sc.logistic: no visible binding for global variable ‘qb.’
sc.logistic: no visible binding for global variable ‘qa.’
sc.t: no visible binding for global variable ‘p’
sc.t: no visible binding for global variable ‘X’
sc.t: no visible binding for global variable ‘qb’
sc.t: no visible binding for global variable ‘df.’
sc.t: no visible binding for global variable ‘qa’
sc.t: no visible global function definition for ‘pt’
sc.t: no visible binding for global variable ‘qb.’
sc.t: no visible binding for global variable ‘qa.’
start.values: no visible global function definition for ‘glm’
start.values: no visible binding for global variable ‘binomial’
start.values: no visible global function definition for ‘rnorm’
summary.grouped: no visible global function definition for ‘vcov’
summary.grouped: no visible global function definition for ‘pt’
summary.grouped: no visible global function definition for ‘AIC’
Undefined global functions or variables:
  AIC X abline binomial df. dlogis dnorm dt fitted formula glm
  is.empty.model model.matrix model.response n optim p pchisq plogis
  plot pnorm pt qa qa. qb qb. qlogis qnorm qt rbinom residuals rnorm
  runif title vcov
Consider adding
  importFrom("graphics", "abline", "plot", "title")
  importFrom("stats", "AIC", "binomial", "dlogis", "dnorm", "dt",
             "fitted", "formula", "glm", "is.empty.model",
             "model.matrix", "model.response", "optim", "pchisq",
             "plogis", "pnorm", "pt", "qlogis", "qnorm", "qt", "rbinom",
             "residuals", "rnorm", "runif", "vcov")
to your NAMESPACE file.