tabula (version 3.1.1)

index_squares: Squares Estimator

Description

Squares Estimator

Usage

index_squares(x, ...)
# S4 method for numeric
index_squares(x, na.rm = FALSE, ...)

Value

A numeric vector.

Arguments

x

A numeric vector of count data (absolute frequencies).

...

Currently not used.

na.rm

A numeric scalar: should missing values (including NaN) be removed?

Author

N. Frerebeau

References

Alroy, J. (2018). Limits to Species Richness in Terrestrial Communities. Ecology Letters, 21(12), 1781-1789. tools:::Rd_expr_doi("10.1111/ele.13152").

See Also

Other alpha diversity measures: index_ace(), index_baxter(), index_berger(), index_boone(), index_brillouin(), index_chao1(), index_chao2(), index_hurlbert(), index_ice(), index_margalef(), index_mcintosh(), index_menhinick(), index_shannon(), index_simpson(), observed()