compute.contrasts: no visible binding for global variable 'sd'
compute.contrasts: no visible global function definition for 'cor'
compute.contrasts: no visible global function definition for 'sd'
plot.hiertest: no visible global function definition for 'legend'
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable ‘sd’
compute.contrasts: no visible global function definition for ‘cor’
compute.contrasts: no visible global function definition for ‘sd’
plot.hiertest: no visible global function definition for ‘legend’
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable ‘sd’
compute.contrasts: no visible global function definition for ‘cor’
compute.contrasts: no visible global function definition for ‘sd’
plot.hiertest: no visible global function definition for ‘legend’
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable ‘sd’
compute.contrasts: no visible global function definition for ‘cor’
compute.contrasts: no visible global function definition for ‘sd’
plot.hiertest: no visible global function definition for ‘legend’
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable 'sd'
compute.contrasts: no visible global function definition for 'cor'
compute.contrasts: no visible global function definition for 'sd'
plot.hiertest: no visible global function definition for 'legend'
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable ‘sd’
compute.contrasts: no visible global function definition for ‘cor’
compute.contrasts: no visible global function definition for ‘sd’
plot.hiertest: no visible global function definition for ‘legend’
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable ‘sd’
compute.contrasts: no visible global function definition for ‘cor’
compute.contrasts: no visible global function definition for ‘sd’
plot.hiertest: no visible global function definition for ‘legend’
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable ‘sd’
compute.contrasts: no visible global function definition for ‘cor’
compute.contrasts: no visible global function definition for ‘sd’
plot.hiertest: no visible global function definition for ‘legend’
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable ‘sd’
compute.contrasts: no visible global function definition for ‘cor’
compute.contrasts: no visible global function definition for ‘sd’
plot.hiertest: no visible global function definition for ‘legend’
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable 'sd'
compute.contrasts: no visible global function definition for 'cor'
compute.contrasts: no visible global function definition for 'sd'
plot.hiertest: no visible global function definition for 'legend'
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable ‘sd’
compute.contrasts: no visible global function definition for ‘cor’
compute.contrasts: no visible global function definition for ‘sd’
plot.hiertest: no visible global function definition for ‘legend’
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable ‘sd’
compute.contrasts: no visible global function definition for ‘cor’
compute.contrasts: no visible global function definition for ‘sd’
plot.hiertest: no visible global function definition for ‘legend’
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory
compute.contrasts: no visible binding for global variable 'sd'
compute.contrasts: no visible global function definition for 'cor'
compute.contrasts: no visible global function definition for 'sd'
plot.hiertest: no visible global function definition for 'legend'
Undefined global functions or variables:
  cor legend sd
Consider adding
  importFrom("graphics", "legend")
  importFrom("stats", "cor", "sd")
to your NAMESPACE file.
'LazyData' is specified without a 'data' directory