eiv: Work with Ecological Indicator Values.

In kardinal-eros/evc: Tools for the vegsoup-data repository with links to vegsoup-standands refenerce lists

Work with Ecological Indicator Values.

Description

Summarize species cover within defined threshold in order to identify nutrient poor or wet habitats.

Usage

eivClean(x)
eivMedian(obj, plot)
eivThreshold(obj, plot, threshold = 4, parameter = "eiv.n", greater = FALSE, summary = TRUE)

Arguments

x	character. A vector of strings to be cleaned.
obj	A Vegsoup* object.
plot	character. A rowname identifying a particular sample in a Vegsoup* object.
threshold	integer. Threshold value of ecological indicator value.
parameter	character. A column name identifying ecological indicator value (e.g. eiv.n or eiv.f).
greater	logical. TRUE equals ⁠>=⁠ and FALSE ⁠<=⁠.
summary	logical. Report summary.

Details

Nothing here yet.

Value

numeric vector.

Author(s)

Roland Kaiser

References

Möller, H (2013). Zur Verwendung des Medians bei Zeigerwertberechnungen nach ELLENBERG. Tuexenia, 12:25-28

See Also

help

kardinal-eros/evc documentation built on Jan. 26, 2024, 12:01 a.m.