Package suggested but not available for checking: ‘ggtreeExtra’
Running examples in ‘pctax-Ex.R’ failed
The error most likely occurred in:

> ### Name: ann_tree
> ### Title: Annotate a tree
> ### Aliases: ann_tree easy_tree
> 
> ### ** Examples
> 
> data(otutab, package = "pcutils")
> ann_tree(taxonomy, otutab) -> tree
ℹ invalid tbl_tree object. Missing column: label.
ℹ invalid tbl_tree object. Missing column: label.
> # run yourself
> easy_tree(tree, add_abundance = FALSE) -> p
ggtreeExtra: this package has not been installed yet, should it be installed?
yes/no(y/n)?
Error in lib_ps("ggtree", "ggtreeExtra", library = FALSE) : 
  exit, because 'ggtreeExtra' needs to be installed
Calls: easy_tree -> lib_ps
Execution halted
Package suggested but not available for checking: ‘ggtreeExtra’
Running examples in ‘pctax-Ex.R’ failed
The error most likely occurred in:

> ### Name: ann_tree
> ### Title: Annotate a tree
> ### Aliases: ann_tree easy_tree
> 
> ### ** Examples
> 
> data(otutab, package = "pcutils")
> ann_tree(taxonomy, otutab) -> tree
ℹ invalid tbl_tree object. Missing column: label.
ℹ invalid tbl_tree object. Missing column: label.
> # run yourself
> easy_tree(tree, add_abundance = FALSE) -> p
ggtreeExtra: this package has not been installed yet, should it be installed?
yes/no(y/n)?
Error in lib_ps("ggtree", "ggtreeExtra", library = FALSE) : 
  exit, because 'ggtreeExtra' needs to be installed
Calls: easy_tree -> lib_ps
Execution halted
Packages suggested but not available for checking:
  'phyloseq', 'phyloseqGraphTest', 'ggtreeExtra'
Running examples in ‘pctax-Ex.R’ failed
The error most likely occurred in:

> ### Name: ann_tree
> ### Title: Annotate a tree
> ### Aliases: ann_tree easy_tree
> 
> ### ** Examples
> 
> data(otutab, package = "pcutils")
> ann_tree(taxonomy, otutab) -> tree
ℹ invalid tbl_tree object. Missing column: label.
ℹ invalid tbl_tree object. Missing column: label.
> # run yourself
> easy_tree(tree, add_abundance = FALSE) -> p
ggtreeExtra: this package has not been installed yet, should it be installed?
yes/no(y/n)?
Error in lib_ps("ggtree", "ggtreeExtra", library = FALSE) : 
  exit, because 'ggtreeExtra' needs to be installed
Calls: easy_tree -> lib_ps
Execution halted
Packages suggested but not available for checking:
  'phyloseq', 'phyloseqGraphTest', 'ggtreeExtra'
Running examples in ‘pctax-Ex.R’ failed
The error most likely occurred in:

> ### Name: ann_tree
> ### Title: Annotate a tree
> ### Aliases: ann_tree easy_tree
> 
> ### ** Examples
> 
> data(otutab, package = "pcutils")
> ann_tree(taxonomy, otutab) -> tree
ℹ invalid tbl_tree object. Missing column: label.
ℹ invalid tbl_tree object. Missing column: label.
> # run yourself
> easy_tree(tree, add_abundance = FALSE) -> p
ggtreeExtra: this package has not been installed yet, should it be installed?
yes/no(y/n)?
Error in lib_ps("ggtree", "ggtreeExtra", library = FALSE) : 
  exit, because 'ggtreeExtra' needs to be installed
Calls: easy_tree -> lib_ps
Execution halted
Packages suggested but not available for checking: 'ggtreeExtra', 'Mfuzz'
Running examples in ‘pctax-Ex.R’ failed
The error most likely occurred in:

> ### Name: ann_tree
> ### Title: Annotate a tree
> ### Aliases: ann_tree easy_tree
> 
> ### ** Examples
> 
> data(otutab, package = "pcutils")
> ann_tree(taxonomy, otutab) -> tree
ℹ invalid tbl_tree object. Missing column: label.
ℹ invalid tbl_tree object. Missing column: label.
> # run yourself
> easy_tree(tree, add_abundance = FALSE) -> p
ggtreeExtra: this package has not been installed yet, should it be installed?
yes/no(y/n)?
Error in lib_ps("ggtree", "ggtreeExtra", library = FALSE) : 
  exit, because 'ggtreeExtra' needs to be installed
Calls: easy_tree -> lib_ps
Execution halted