Help for package hilldiv3

Title:

Integral Analysis of Diversity Based on Hill Numbers

Version:

3.0.0

Description:

Measures and compares the diversity of biological communities (e.g. tables of operational taxonomic units (OTUs), amplicon sequence variants (ASVs) or metagenome-assembled genomes (MAGs)) based on Hill numbers, in a unified framework for neutral, phylogenetic and functional diversity measurement, diversity partitioning, (dis)similarity measurement, diversity profiles, evenness and redundancy. The statistical framework encompasses richness, Shannon and Simpson diversity, Faith's phylogenetic diversity (PD), Rao's quadratic entropy and Sorensen- and UniFrac-type dissimilarities, all grounded in a single Hill-number framework. Methods are described in Jost (2007) <doi:10.1890/06-1736.1>, Chao et al. (2010) <doi:10.1098/rstb.2010.0272>, Chiu et al. (2014) <doi:10.1890/12-0960.1> and reviewed in Alberdi & Gilbert (2019) <doi:10.1111/1755-0998.13014>. Optional import adapters interoperate with the Bioconductor packages 'phyloseq', 'SummarizedExperiment' and 'TreeSummarizedExperiment', which are available from https://bioconductor.org.

License:

GPL-3

Language:

en-GB

URL:

https://github.com/alberdilab/hilldiv3, https://alberdilab.github.io/hilldiv3/

BugReports:

https://github.com/alberdilab/hilldiv3/issues

Depends:

R (≥ 4.1.0)

Imports:

ape, cli, grDevices, graphics, methods, rlang, stats, utils

Suggests:

cluster, furrr, future, ggplot2, knitr, patchwork, phyloseq, progressr, rmarkdown, SummarizedExperiment, testthat (≥ 3.0.0), tibble, TreeSummarizedExperiment, vegan

VignetteBuilder:

knitr

Config/testthat/edition:

Encoding:

UTF-8

LazyData:

true

RoxygenNote:

7.3.3

NeedsCompilation:

Packaged:

2026-09-26 03:27:49 UTC; anttonalberdi

Author:

Antton Alberdi

[aut, cre]

Maintainer:

Antton Alberdi <antton.alberdi@sund.ku.dk>

Repository:

CRAN

Date/Publication:

2026-10-06 16:40:02 UTC

hilldiv3: Integral Analysis of Diversity Based on Hill Numbers

Description

Measures and compares the diversity of biological communities (e.g. tables of operational taxonomic units (OTUs), amplicon sequence variants (ASVs) or metagenome-assembled genomes (MAGs)) based on Hill numbers, in a unified framework for neutral, phylogenetic and functional diversity measurement, diversity partitioning, (dis)similarity measurement, diversity profiles, evenness and redundancy. The statistical framework encompasses richness, Shannon and Simpson diversity, Faith's phylogenetic diversity (PD), Rao's quadratic entropy and Sorensen- and UniFrac-type dissimilarities, all grounded in a single Hill-number framework. Methods are described in Jost (2007) doi:10.1890/06-1736.1, Chao et al. (2010) doi:10.1098/rstb.2010.0272, Chiu et al. (2014) doi:10.1890/12-0960.1 and reviewed in Alberdi & Gilbert (2019) doi:10.1111/1755-0998.13014. Optional import adapters interoperate with the Bioconductor packages 'phyloseq', 'SummarizedExperiment' and 'TreeSummarizedExperiment', which are available from https://bioconductor.org.

Author(s)

Maintainer: Antton Alberdi antton.alberdi@sund.ku.dk (ORCID)

Simulated gut microbiome MAG count table

Description

A small, simulated example data set representing metagenome-assembled genome (MAG) abundances across host samples from two groups (control and treatment), where a block of MAGs is enriched in the treatment group so that beta diversity is non-trivial. Generated by data-raw/make-data.R.

Usage

gut_counts

Format

An integer matrix with 24 rows (MAGs, mag01..mag24) and 12 columns (samples, ctrl01..ctrl06 and trt01..trt06).

Examples

hilldiv(gut_counts, q = c(0, 1, 2))

Functional traits for the simulated gut MAGs

Description

A trait table for the 24 MAGs in gut_counts, mixing continuous, categorical and binary traits. Convert it to a functional distance with traits2dist() for the functional-diversity paths.

Usage

gut_traits

Format

A data frame with 24 rows (MAGs) and 4 columns:

genome_size: Approximate genome size in Mbp (numeric).
gc_content: GC content as a proportion (numeric).
oxygen: Oxygen tolerance: aerobe, anaerobe or facultative (factor).
motility: Motility indicator, 0/1 (integer).

Examples

d <- traits2dist(gut_traits)
hilldiv(gut_counts, q = c(0, 1), dist = d)

Phylogeny for the simulated gut MAGs

Description

An ultrametric coalescent tree over the 24 MAGs in gut_counts, scaled to unit depth. Use it for the phylogenetic-diversity paths.

Usage

gut_tree

Format

A phylo object (see the ape package) with 24 tips whose labels match the rows of gut_counts.

Examples

hilldiv(gut_counts, q = c(0, 1), tree = gut_tree)

Tidy result objects for hilldiv3

Description

Internal helpers that turn the engine's wide matrices into the long-format (tidy) data frames returned by the user-facing ⁠hill*⁠ functions, and the S3 print() / plot() / autoplot() methods for those results. Every result carries a common parent class hill_result plus a specific subclass, so the shared machinery (printing, line plots) is written once.

Hill numbers-based dissimilarity

Description

Compute overall (multi-sample) dissimilarity metrics from the Hill-number beta diversity following Chiu et al. (2014). These are the complements of the similarities returned by hillsim().

Usage

hilldiss(
  data,
  q = c(0, 1, 2),
  metric = c("S", "C", "U", "V"),
  tree = NULL,
  dist = NULL,
  tau = NULL,
  type = c("auto", "neutral", "phylogenetic", "functional"),
  out = c("tibble", "matrix")
)

Arguments

data

A count table (taxa x samples) or a supported object; a single sample is not meaningful for partitioning.

q

Numeric vector of diversity orders (>= 0). Defaults to c(0, 1, 2) (richness, Shannon, Simpson).

metric

Dissimilarity metric(s) to return, any of "S", "C", "U", "V". Defaults to all four.

tree

A phylogenetic tree of class phylo whose tip labels match the taxa in data.

dist

A functional distance matrix (or dist) over the taxa.

tau

Optional functional distance threshold. Defaults to max(dist).

type

Diversity type: "auto" (default) infers it from the inputs (counts only -> neutral, +tree -> phylogenetic, +dist -> functional); an explicit "neutral", "phylogenetic" or "functional" asserts the type and is validated against the inputs (e.g. "phylogenetic" requires a tree; "neutral" ignores any tree/dist carried by the object).

out

Output shape: "tibble" (default) returns a long-format data.frame with columns q, metric, value; "matrix" returns the legacy matrix (orders in rows, metrics in columns, dropped to a vector for a single metric).

Value

A long-format data.frame of class hill_dissimilarity (default, with a plot() method), or a matrix/vector of dissimilarities when out = "matrix".

Examples

counts <- matrix(c(10, 0, 5, 2, 8, 1), nrow = 3,
                 dimnames = list(c("t1", "t2", "t3"), c("s1", "s2")))
hilldiss(counts)
plot(hilldiss(counts))

Hill numbers computation

Description

Compute neutral, phylogenetic and/or functional Hill numbers (alpha diversity) from a single sample or a count table. By default the computation is cumulative: every diversity type whose inputs are present is returned. Counts are always available, so neutral is always computed; a tree adds phylogenetic and a dist adds functional. Supplying both a tree and a dist therefore returns neutral, phylogenetic and functional side by side in a single tibble (with a type column). Use type to restrict the output to a subset.

Usage

hilldiv(
  data,
  q = c(0, 1, 2),
  tree = NULL,
  dist = NULL,
  tau = NULL,
  type = c("auto", "neutral", "phylogenetic", "functional"),
  reference = c("pool", "sample"),
  out = c("tibble", "matrix")
)

Arguments

data

Counts: a numeric vector (one sample), a matrix/data.frame (taxa x samples), a phyloseq object or a TreeSummarizedExperiment.

q

Numeric vector of diversity orders (>= 0). Defaults to c(0, 1, 2) (richness, Shannon, Simpson).

tree

A phylogenetic tree of class phylo whose tip labels match the taxa in data.

dist

A functional distance matrix (or dist) over the taxa.

tau

Optional functional distance threshold. Defaults to max(dist).

type

Diversity type(s) to compute. "auto" (default) returns every type whose inputs are present (always neutral, plus phylogenetic with a tree and functional with a dist). Pass an explicit type, or a character vector of types, to restrict the output – e.g. "neutral" ignores any tree/dist carried by the object, and c("neutral", "phylogenetic") drops functional even when a dist is supplied. A requested type that lacks its input (e.g. "phylogenetic" without a tree) is an error.

reference

Reference tree depth for phylogenetic Hill numbers (ignored for neutral and functional types). "pool" (default) reads every sample at one common depth T = mean(T_j), so values share a comparable axis across samples; "sample" reads each sample at its own depth T_j (effective lineages at that sample's depth). The two coincide on ultrametric trees. This reference depth is intentionally not offered by hillpart(): in a partition T is fixed at the mean per-sample depth of Chiu et al. (2014), the unique value for which gamma / alpha is a valid decomposition with beta in ⁠[1, N]⁠.

out

Output shape: "tibble" (default) returns a long-format data.frame with columns q, sample, value (plus a type column when more than one type is computed) and print()/plot() methods; "matrix" returns a matrix with samples in rows and diversity orders (q0, q1, ...) in columns, or, when more than one type is computed, a named list of such matrices (one per type).

Value

A long-format data.frame of class hill_diversity (default). With out = "matrix", a matrix of Hill numbers (samples in rows, diversity orders q0, q1, ... in columns) for a single type, or a named list of such matrices when several types are computed.

References

Chao, A., Chiu, C.-H. & Jost, L. (2010). Phylogenetic diversity measures based on Hill numbers. Phil. Trans. R. Soc. B, 365, 3599-3609.

Alberdi, A. & Gilbert, M.T.P. (2019). A guide to the application of Hill numbers to DNA-based diversity analyses. Mol. Ecol. Resour., 19, 804-817.

Examples

counts <- matrix(c(10, 0, 5, 2, 8, 1), nrow = 3,
                 dimnames = list(c("t1", "t2", "t3"), c("s1", "s2")))
hilldiv(counts)
hilldiv(counts, q = c(0, 1, 2))
plot(hilldiv(counts, q = c(0, 1, 2)))

# Supplying both a tree and a distance matrix returns neutral, phylogenetic
# and functional diversity together, distinguished by a `type` column.
tree <- ape::read.tree(text = "((t1:1,t2:1):1,t3:2);")
dist <- as.matrix(stats::dist(c(t1 = 0, t2 = 1, t3 = 4)))
hilldiv(counts, tree = tree, dist = dist)

# Restrict the output with `type` (a scalar or a vector):
hilldiv(counts, tree = tree, dist = dist, type = c("neutral", "functional"))

Hill-number evenness

Description

Evenness expressed through Hill numbers as the ratio of diversity of order q to richness (⁠qD / 0D⁠), which ranges from 0 to 1.

Usage

hilleven(
  data,
  q = c(1, 2),
  tree = NULL,
  dist = NULL,
  tau = NULL,
  type = c("auto", "neutral", "phylogenetic", "functional"),
  out = c("tibble", "matrix")
)

Arguments

data

Counts: a numeric vector (one sample), a matrix/data.frame (taxa x samples), a phyloseq object or a TreeSummarizedExperiment.

q

Numeric vector of diversity orders (> 0 are meaningful for evenness). Defaults to c(1, 2).

tree

A phylogenetic tree of class phylo whose tip labels match the taxa in data.

dist

A functional distance matrix (or dist) over the taxa.

tau

Optional functional distance threshold. Defaults to max(dist).

type

out

Output shape: "tibble" (default) returns a long-format data.frame with columns q, sample, value; "matrix" returns a matrix with samples in rows and orders in columns.

Value

A long-format data.frame of class hill_evenness (default) with a plot() method, or a matrix of evenness values (samples in rows, orders in columns) when out = "matrix".

Examples

counts <- matrix(c(10, 0, 5, 2, 8, 1), nrow = 3,
                 dimnames = list(c("t1", "t2", "t3"), c("s1", "s2")))
hilleven(counts)
plot(hilleven(counts, q = c(1, 1.5, 2)))

Pairwise Hill numbers-based dissimilarity

Description

Compute dissimilarity metrics for every pair of samples, returning distance objects suitable for ordination (e.g. NMDS, PCoA).

Usage

hillpair(
  data,
  q = c(0, 1, 2),
  metric = c("S", "C", "U", "V"),
  tree = NULL,
  dist = NULL,
  tau = NULL,
  type = c("auto", "neutral", "phylogenetic", "functional"),
  out = c("dist", "tibble"),
  parallel = FALSE
)

Arguments

data

A count table (taxa x samples) or a supported object; a single sample is not meaningful for partitioning.

q

Numeric vector of diversity orders (>= 0). Defaults to c(0, 1, 2) (richness, Shannon, Simpson).

metric

Dissimilarity metric(s) to return, any of "S", "C", "U", "V". Defaults to all four.

tree

A phylogenetic tree of class phylo whose tip labels match the taxa in data.

dist

A functional distance matrix (or dist) over the taxa.

tau

Optional functional distance threshold. Defaults to max(dist).

type

out

Output type: "dist" (default) returns a dist object per requested metric/order combination; "tibble" returns a long-format table.

parallel

Logical; if TRUE and furrr is installed, compute pairs in parallel.

Details

The type-specific structure (per-sample normalisation, the tree traversal or the functional similarity product) is computed once over all samples via the partitioning engine; each pair then only combines its two precomputed columns into beta, which is turned into the requested overlap metrics. The maths are therefore identical to hilldiss() on two samples, without re-running the full engine per pair. When parallel = TRUE and the furrr package is installed, pairs are computed in parallel via the active future plan. A progressr progress bar is reported when that package is installed and a handler is active.

Value

For out = "dist", a named list of dist objects (one per order/metric, named e.g. "q0S"), collapsed to a single dist when only one combination is requested. For out = "tibble", a long-format data.frame with columns first, second, q, metric, value.

Examples

counts <- matrix(c(10, 0, 5, 2, 8, 1, 3, 4, 0, 6, 2, 7), nrow = 3,
                 dimnames = list(c("t1", "t2", "t3"),
                                 c("s1", "s2", "s3", "s4")))
hillpair(counts, q = 1, metric = "C")

Hill numbers diversity partitioning

Description

Partition neutral, phylogenetic or functional Hill-number diversity into alpha, gamma and beta components across a set of samples. With a hierarchy formula it instead performs multi-scale (nested) partitioning, returning one beta per hierarchical level.

Usage

hillpart(
  data,
  q = c(0, 1, 2),
  tree = NULL,
  dist = NULL,
  tau = NULL,
  hierarchy = NULL,
  metadata = NULL,
  type = c("auto", "neutral", "phylogenetic", "functional"),
  out = c("tibble", "matrix")
)

Arguments

data

A count table (taxa x samples) or a supported object; a single sample is not meaningful for partitioning.

q

Numeric vector of diversity orders (>= 0). Defaults to c(0, 1, 2) (richness, Shannon, Simpson).

tree

A phylogenetic tree of class phylo whose tip labels match the taxa in data.

dist

A functional distance matrix (or dist) over the taxa.

tau

Optional functional distance threshold. Defaults to max(dist).

hierarchy

Optional one-sided nesting formula, coarsest to finest, e.g. ~ region / site, requesting multi-scale (nested) partitioning instead of the default single-level partition. One beta is returned per hierarchical transition and the chain telescopes exactly: gamma = alpha_finest * prod(beta). Works for all three diversity types (neutral, phylogenetic, functional); see the partitioning vignette for the shared construction and its assumptions (equal per-sample weighting; one shared tree depth / tau across scales). Grouping variables are resolved against metadata when supplied, otherwise against the calling environment.

metadata

Optional per-sample data.frame supplying the variables named in hierarchy; rows are matched to the count-table columns by name when possible, otherwise by position.

type

out

Output shape: "tibble" (default) returns a long-format data.frame with columns q, component, value; "matrix" returns the legacy matrix (orders in rows, alpha/gamma/beta in columns). With hierarchy, "tibble" returns one row per ⁠(q, scale)⁠ and "matrix" returns alpha, one ⁠beta_<level>⁠ per nesting level, and gamma.

Value

A long-format data.frame of class hill_partition (default) with a plot() method, or a matrix with columns alpha, gamma, beta and diversity orders in rows when out = "matrix". With hierarchy, a hill_hierarchy long-format data.frame (with its own plot() method) or the corresponding wide matrix.

Examples

counts <- matrix(c(10, 0, 5, 2, 8, 1), nrow = 3,
                 dimnames = list(c("t1", "t2", "t3"), c("s1", "s2")))
hillpart(counts)
plot(hillpart(counts))

# Multi-scale partitioning across a nested design.
set.seed(1)
tab <- matrix(rpois(12 * 8, 5), nrow = 12,
              dimnames = list(paste0("t", 1:12), paste0("s", 1:8)))
md <- data.frame(region = rep(c("N", "S"), each = 4),
                 site = rep(c("a", "b", "c", "d"), each = 2),
                 row.names = paste0("s", 1:8))
hillpart(tab, hierarchy = ~ region / site, metadata = md)

Diversity profile across a range of orders

Description

Compute a diversity profile: Hill numbers evaluated over a fine sweep of diversity orders q. Profiles are the standard diagnostic for comparing the diversity of assemblages, since the ranking of samples can change with q.

Usage

hillprof(
  data,
  q = seq(0, 3, by = 0.1),
  tree = NULL,
  dist = NULL,
  tau = NULL,
  type = c("auto", "neutral", "phylogenetic", "functional"),
  reference = c("pool", "sample"),
  out = c("tibble", "matrix")
)

Arguments

data

Counts: a numeric vector (one sample), a matrix/data.frame (taxa x samples), a phyloseq object or a TreeSummarizedExperiment.

q

Numeric vector of diversity orders to evaluate. Defaults to a fine sweep from 0 to 3.

tree

A phylogenetic tree of class phylo whose tip labels match the taxa in data.

dist

A functional distance matrix (or dist) over the taxa.

tau

Optional functional distance threshold. Defaults to max(dist).

type

reference

out

Output type: "tibble" (default, long format ready for plotting) or "matrix".

Value

A long-format data.frame of class hill_profile (columns q, sample, value) with a plot() method, or a matrix (samples in rows, orders in columns) when out = "matrix".

Examples

counts <- matrix(c(10, 0, 5, 2, 8, 1), nrow = 3,
                 dimnames = list(c("t1", "t2", "t3"), c("s1", "s2")))
prof <- hillprof(counts)
plot(prof)

Hill numbers redundancy

Description

Estimate phylogenetic or functional redundancy by fitting the saturating relationship between neutral diversity and phylogenetic/functional diversity across samples: y = -a * 2^(-x / b) + c. Redundancy is summarised as 1 - b / max(x).

Usage

hillred(
  data,
  q = c(0, 1, 2),
  tree = NULL,
  dist = NULL,
  tau = NULL,
  type = c("auto", "phylogenetic", "functional"),
  reference = c("pool", "sample"),
  out = c("tibble", "matrix")
)

Arguments

data

A count table (taxa x samples); requires either tree or dist.

q

Numeric vector of diversity orders (>= 0). Defaults to c(0, 1, 2) (richness, Shannon, Simpson).

tree

A phylogenetic tree of class phylo whose tip labels match the taxa in data.

dist

A functional distance matrix (or dist) over the taxa.

tau

Optional functional distance threshold. Defaults to max(dist).

type

reference

out

Output shape: "tibble" (default) returns a data.frame with one row per q and columns q, redundancy, a, b, c; "matrix" returns the legacy matrix (orders in rows).

Value

A data.frame of class hill_redundancy (default) with a plot() method, or a matrix with columns redundancy, a, b, c (one row per q) when out = "matrix". The tibble carries the per-sample neutral and phylogenetic/functional diversity used for the fit as a "hill_fit" attribute, which the plot method draws.

Examples

d <- traits2dist(gut_traits)
red <- hillred(gut_counts, dist = d)
red
plot(red)

Hill numbers-based similarity

Description

Compute overall similarity metrics from the Hill-number beta diversity (Chiu et al. 2014). These are ⁠1 -⁠ the dissimilarities from hilldiss().

Usage

hillsim(
  data,
  q = c(0, 1, 2),
  metric = c("S", "C", "U", "V"),
  tree = NULL,
  dist = NULL,
  tau = NULL,
  type = c("auto", "neutral", "phylogenetic", "functional"),
  out = c("tibble", "matrix")
)

Arguments

data

A count table (taxa x samples) or a supported object; a single sample is not meaningful for partitioning.

q

Numeric vector of diversity orders (>= 0). Defaults to c(0, 1, 2) (richness, Shannon, Simpson).

metric

Dissimilarity metric(s) to return, any of "S", "C", "U", "V". Defaults to all four.

tree

A phylogenetic tree of class phylo whose tip labels match the taxa in data.

dist

A functional distance matrix (or dist) over the taxa.

tau

Optional functional distance threshold. Defaults to max(dist).

type

out

Value

A long-format data.frame of class hill_similarity (default, with a plot() method), or a matrix/vector of similarities when out = "matrix".

Examples

counts <- matrix(c(10, 0, 5, 2, 8, 1), nrow = 3,
                 dimnames = list(c("t1", "t2", "t3"), c("s1", "s2")))
hillsim(counts)
plot(hillsim(counts))

Match and align a count table to a tree or distance matrix

Description

Subsets and reorders a count table so that its taxa match those of a phylogenetic tree or a functional distance matrix, dropping taxa absent from the reference. This realises the match_data() helper that hilldiv2's documentation referred to but never provided.

Usage

match_data(data, tree = NULL, dist = NULL)

Arguments

data

A count matrix/data.frame (taxa x samples) with row names.

tree

A phylo tree (optional).

dist

A distance matrix (optional).

Value

The count matrix restricted to and ordered by the shared taxa.

Examples

counts <- matrix(1:6, nrow = 3,
                 dimnames = list(c("t1", "t2", "t3"), c("s1", "s2")))
tree <- ape::read.tree(text = "((t1:1,t2:1):1,t4:2);")
match_data(counts, tree = tree)

Plot a diversity profile

Description

Base-graphics plot of a hillprof() result: one line per sample showing the Hill number against the diversity order q.

Usage

## S3 method for class 'hill_profile'
plot(x, ...)

Arguments

x

A hill_profile object from hillprof().

...

Further arguments passed to plot().

Value

The hill_profile object, invisibly.

Plot a redundancy fit

Description

Base-graphics plot of a hillred() result. For each diversity order q it shows the per-sample neutral diversity (x) against phylogenetic/functional diversity (y), overlaid with the fitted saturating curve y = -a * 2^(-x / b) + c. A curve that bends sharply and plateaus well below the points' spread indicates high redundancy; a near-linear fit indicates low redundancy. This mirrors the profile plot of hillprof().

Usage

## S3 method for class 'hill_redundancy'
plot(x, ...)

Arguments

x

A hill_redundancy object from hillred().

...

Further arguments passed to plot().

Value

The hill_redundancy object, invisibly.

Convert a trait table into a distance matrix

Description

Build a pairwise functional distance matrix from a table of taxon traits, suitable as the dist argument of hilldiv() and friends.

Usage

traits2dist(traits, method = c("gower", "euclidean", "manhattan"))

Arguments

traits

A table with taxa (OTUs/ASVs/MAGs) in rows and traits in columns. Traits may be continuous, binary or proportional.

method

Distance metric passed to cluster::daisy(): "gower" (default), "euclidean" or "manhattan".

Value

A numeric distance matrix.

Examples

traits <- data.frame(body = c(1, 0.2, 0.9), diet = c(0L, 1L, 1L),
                     row.names = c("t1", "t2", "t3"))
traits2dist(traits)

Total Sum Scaling normalisation

Description

Normalise a numeric vector or count matrix so that each sample (column) sums to one. Columns that sum to zero are returned as all-zero (the 0/0 = NaN case is mapped to 0).

Usage

tss(abund)

Arguments

abund

A numeric vector or a matrix/data.frame of counts with taxa (OTUs/ASVs/MAGs) in rows and samples in columns.

Value

A normalised object of the same shape as abund (vector in, vector out; matrix/data.frame in, matrix out).

Examples

tss(c(a = 1, b = 3))
tss(matrix(c(1, 0, 3, 0, 0, 2), nrow = 3))

Package {hilldiv3}

hilldiv3: Integral Analysis of Diversity Based on Hill Numbers

Description

Author(s)

See Also

Simulated gut microbiome MAG count table

Description

Usage

Format

See Also

Examples

Functional traits for the simulated gut MAGs

Description

Usage

Format

See Also

Examples

Phylogeny for the simulated gut MAGs

Description

Usage

Format

See Also

Examples

Tidy result objects for hilldiv3

Description

Hill numbers-based dissimilarity

Description

Usage

Arguments

Value

See Also

Examples

Hill numbers computation

Description

Usage

Arguments

Value

References

See Also

Examples

Hill-number evenness

Description

Usage

Arguments

Value

See Also

Examples

Pairwise Hill numbers-based dissimilarity

Description

Usage

Arguments

Details

Value

See Also

Examples

Hill numbers diversity partitioning

Description

Usage

Arguments

Value

See Also

Examples

Diversity profile across a range of orders

Description

Usage

Arguments

Value

See Also

Examples

Hill numbers redundancy

Description

Usage

Arguments

Value

See Also

Examples

Hill numbers-based similarity

Description

Usage

Arguments