aaf {EnvNJ}

Compute the Frequency of Each Amino Acid in Each Species

Description

Computes the frequency of each amino acid in each species.

Usage

aaf(data)

Arguments

data

input data must be a dataframe (see details).

Details

Input data must be a dataframe where each row corresponds to an individual protein, and each column identifies a species. Therefore, the columns' names of this dataframe must be coherent with the names of the OTUs being analyzed.

Value

A dataframe providing amino acid frequencies en the set of species. Rows correspond amino acids and columns to species.

See Also

env.sp(), otu.vector(), otu.space()

Examples

aaf(bovids)