TET: Calculate the Total Environ Throughflow

In SEELab/enaR: Tools for Ecological Network Analysis

Calculate the Total Environ Throughflow

Description

Determines the total environ throughflow (TET) for each of the 2 x n environs of the selected network model. It returns both the TET calculated from a unit input (output) vector and from the observed or realized input (output) vector.

Usage

TET(x, balance.override = FALSE)

Arguments

x	A network object.
balance.override	Logical: should the function work if the model is not at steady-state?

Value

realized.input	vector of the n realized total environ throughflows for the n input oriented environs.
realzied.output	vector of the n realized total environ throughflows for the n ouptut oriented environs.
unit.input	vector of the n unit total environ throughflows for the n input oriented environs.
unit.output	vector of the n unit total environ throughflows for the n output oriented environs.

Author(s)

Matthew K. Lau Stuart R. Borrett

References

Gattie, D.K., Schramski, J.R., Borrett, S.R., Patten, B.C., Bata, S.A., and Whipple, S.J. 2006. Indirect effects and distributed control in ecosystems: Network environ analysis of a seven-compartment model of nitrogen flow in the Neuse River Estuary, USA—Steady-state analysis. Ecol. Model. 194:162–177.

Whipple, S.J., Borrett, S.R., Patten, B.C., Gattie, D.K., Schramski, J.R., and Bata, S.A. 2007. Indirect effects and distributed control in ecosystems: Comparative network environ analysis of a seven-compartment model of nitrogen flow in the Neuse River Estuary, USA—Time series analysis. Ecol. Model. 206: 1–17.

See Also

enaEnviron

Examples

data(troModels)
tet <- TET(troModels[[6]])
tet

SEELab/enaR documentation built on April 29, 2023, 8:40 a.m.