.pfda.fstep: no visible global function definition for 'dist'
.pfda.mstep: no visible global function definition for 'cov'
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for ‘dist’
.pfda.mstep: no visible global function definition for ‘cov’
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for ‘dist’
.pfda.mstep: no visible global function definition for ‘cov’
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for ‘dist’
.pfda.mstep: no visible global function definition for ‘cov’
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for 'dist'
.pfda.mstep: no visible global function definition for 'cov'
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for ‘dist’
.pfda.mstep: no visible global function definition for ‘cov’
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for ‘dist’
.pfda.mstep: no visible global function definition for ‘cov’
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for ‘dist’
.pfda.mstep: no visible global function definition for ‘cov’
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for ‘dist’
.pfda.mstep: no visible global function definition for ‘cov’
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for 'dist'
.pfda.mstep: no visible global function definition for 'cov'
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for ‘dist’
.pfda.mstep: no visible global function definition for ‘cov’
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for ‘dist’
.pfda.mstep: no visible global function definition for ‘cov’
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.
.pfda.fstep: no visible global function definition for 'dist'
.pfda.mstep: no visible global function definition for 'cov'
Undefined global functions or variables:
  cov dist
Consider adding
  importFrom("stats", "cov", "dist")
to your NAMESPACE file.