Alpha diversity correlation plot

Source: R/alpha_hill_corrplot.R

This function generates a boxplot or barplot to visualize alpha diversity Hill numbers (q = 0, 1, 2) for a given dataset, faceted by one or two categorical variables (e.g., sample type or treatment). It supports palette customization, faceting, and statistical comparison.

alpha_hill_corrplot(
  table,
  facet_orientation = "horizontal",
  plot_title = "default"
)

Arguments

table

A data frame or matrix with samples as columns and taxa as rows. The first column must contain the OTUID, ASV, or species name.

facet_orientation

Whether facet_by appears in columns ("horizontal", default) or rows ("vertical").

Value

A ggplot object showing alpha diversity with Hill numbers.

Examples

library(vegan)
data(dune)
data(dune.env)
alpha_hill_corplot(
    table = t(dune),
    metadata = dune.env %>% tibble::rownames_to_column("SampleID"),
    facet_orientation = "horizontal"
)
#> Error in alpha_hill_corplot(table = t(dune), metadata = dune.env %>% tibble::rownames_to_column("SampleID"),     facet_orientation = "horizontal"): could not find function "alpha_hill_corplot"