shannon {pgirmess}R Documentation

Computes Shannon's and equitability indices from a probability vector (sum = 1)

Description

Computes Shannon's and equitability indices from a probability vector (sum = 1)

Usage

shannon(vect)

Arguments

vect a probability vector of sum = 1

Details

Computes Shannon's and equitability indices from a probability vector (sum = 1)

Value

A vector of two values: Shannon's and equitability indices

Author(s)

Patrick Giraudoux <pgiraudo@univ-fcomte.fr>

See Also

shannonbio

Examples

x<-c(0.1,0.5,0.2,0.1,0.1)
shannon(x)

[Package pgirmess version 1.2.5 Index]