mat.2.list: Transform a Binary Predator:prey Food Web Matrix into an...
In foodweb: visualisation and analysis of food web networks

Description Usage Arguments Value Author(s) References See Also

Takes a matrix of zeroes and ones, where ones represent consumption of the species in the row by the species in the column, and transforms it into a list of trophic interactions (i.e. a list of the pairs of species where the value in the matrix was equal to zero).

1	mat.2.list(filename, output)

`filename`	Name of the file in the current working directory that contains the predator:prey matrix. This file must NOT contain species names. The output is generated on the basis of the column and row numbers.
`output`	Full name of the file in which the list of interactions should be written. The file will be saved in the current working directory.

A file containing the list of trophic interactions specified in the food web matrix.

Giselle Perdomo

Perdomo G., Sunnucks P. and Thompson R.M. (submitted). food web: an open-source program for the visualisation and analysis of compilations of complex food webs. Environmental Modelling and Software.

analyse.single analyse.list analyse.seq plotweb

foodweb documentation built on May 2, 2019, 1:27 p.m.