ethnobotanyR (version 0.1.0)

RIs: #Relative Importance Index (RI)

Description

This function allows you to calculate the relative importance index (RI) per species, published by Pardo-de-Santayana (2003).

Usage

RIs(data)

Arguments

data

is an ethnobotany data set with column 1 'informant' and 2 'sp_name' as row identifiers of informants and of species names respectively. The rest of the columns are the identified ethnobotany use categories. The data should be populated with counts of uses per person (should be 0 or 1 values).

Examples

# NOT RUN {
RIs(ethnobotanydata)

# }