untb (version 1.0-19)

saunders: Dataset due to Saunders

Description

A list of 40 holdfasts and a species inventory for each

Usage

data(saunders)

format

A data frame with 40 observations on 177 variables. The observations are 40 holdfasts and the variables are, with the exception of the first one, the numbers of each of 176 species living there. The first variable is a Boolean, indicating whether or not that holdfast was exposed (TRUE) or sheltered (FALSE).

source

Data supplied by Justine Saunders

Details

Extract rows for a species table of a particular holdfast

Examples

data(saunders)
preston(as.count(saunders[1,-1]))

abundance.curve(count(apply(saunders,2,sum)[-1]))

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