cm.DLR {LoopAnalyst}

Model of Two Mosquito Life Stages With Predation and Biocontrol

Description

This dataset represents the causal relationships amongst the four variables defined by Dambacher et al. in their 2005 publication in figure 2, page 10.

Usage

data(cm.DLR)

Format

A 4 by 4 (-1, 0, 1) matrix with each element having at least one parent and at least one child. The matrix is interpreted as the jth variable has the direct causal effect a[i,j] on variable i.

References

Dambacher, J. M., R. Levins and P. A. Rossignol. (2005) Life expectancy change in perturbed communities: Derivation and qualitative analysis. Mathematical Biosciences 197,1–14. <doi:10.1016/j.mbs.2005.06.001>.