ord_vectors: Extract significant environmental vectors from vegan...

In barrel: Covariance-Based Ellipses and Annotation Tools for Ordination Plots

Extract significant environmental vectors from vegan ordination object

Description

Performs an envfit analysis and returns environmental vectors with p-values, filtered by significance or unfiltered.

Usage

ord_vectors(
  ord,
  data,
  p_thresh = 0.05,
  filter = c("significant", "nonsignificant", "all")
)

Arguments

ord	Vegan ordination object (e.g., rda, cca).
data	Environmental variables data frame used for envfit.
p_thresh	P-value threshold to determine significance (default 0.05).
filter	Character; one of "significant" (default), "nonsignificant", or "all".

Value

Data frame of vectors with scores, p-values, and labels.

barrel documentation built on Nov. 5, 2025, 7:40 p.m.