move_nested_labels: Relevel a nested factor in a psmelt dataframe

In gmteunisse/Fantaxtic: Fantaxtic - nested bar plots for phyloseq data

Relevel a nested factor in a psmelt dataframe

Description

Moves a nested factor level in a fantaxtic psmelt dataframe to the desired position.

Usage

move_nested_labels(
  psdf,
  top_level,
  nested_level,
  top_merged_label = "Other",
  nested_label = "Other",
  pos = Inf
)

Arguments

psdf	A psmelt dataframe
top_level	The name of the top level factor column
nested_level	The name of the nested level factor column
top_merged_label	The label for the top level merged taxon
nested_label	The nested label to be moved
pos	The position to move the level to.

Value

A data.frame

Examples

data(GlobalPatterns)

# Move "Other" to position Inf
top <- nested_top_taxa(GlobalPatterns, top_tax_level = "Phylum", nested_tax_level = "Species", n_top_taxa = 3, n_nested_taxa = 3)
psdf <- psmelt(top$ps_obj)
psdf <- move_label(psdf, col_name = "Phylum", label =  "Other", pos = 0)
psdf <- move_nested_labels(psdf, top_level = "Phylum", nested_level = "Species", pos = Inf)
levels(psdf$Species)

gmteunisse/Fantaxtic documentation built on June 7, 2024, 8:47 a.m.