ftest: no visible global function definition for 'wilcox.test'
ftest: no visible global function definition for 't.test'
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for ‘wilcox.test’
ftest: no visible global function definition for ‘t.test’
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for ‘wilcox.test’
ftest: no visible global function definition for ‘t.test’
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for ‘wilcox.test’
ftest: no visible global function definition for ‘t.test’
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for 'wilcox.test'
ftest: no visible global function definition for 't.test'
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for ‘wilcox.test’
ftest: no visible global function definition for ‘t.test’
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for ‘wilcox.test’
ftest: no visible global function definition for ‘t.test’
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for ‘wilcox.test’
ftest: no visible global function definition for ‘t.test’
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for ‘wilcox.test’
ftest: no visible global function definition for ‘t.test’
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for 'wilcox.test'
ftest: no visible global function definition for 't.test'
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for ‘wilcox.test’
ftest: no visible global function definition for ‘t.test’
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for ‘wilcox.test’
ftest: no visible global function definition for ‘t.test’
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.
ftest: no visible global function definition for 'wilcox.test'
ftest: no visible global function definition for 't.test'
Undefined global functions or variables:
  t.test wilcox.test
Consider adding
  importFrom("stats", "t.test", "wilcox.test")
to your NAMESPACE file.