A Collection of Tools to Conduct Levins' Loop Analysis


[Up] [Top]

Documentation for package ‘LoopAnalyst’ version 1.2-6

Help Pages

LoopAnalyst-package A Collection of Tools to Conduct Levins' Loop Analysis
cem.corr Compute the Tables of Correlations for a Community Effect matrix
cem.levins Community Effect Matrix For A Four-Variable Trophic Model
cm.dambacher A Ten-Variable Trophic Model Of Danish Shallow Lakes
cm.DLR Model of Two Mosquito Life Stages With Predation and Biocontrol
cm.levins Model of A Resource, An Herbivore, And Two Predators
enumerate.loops Enumerates all Loops in a (-1, 0, 1) Matrix
enumerate.paths Enumerates all Paths from i to j in a Community Matrix
feedback Feedback of a Partially Specified System
graph.cem Graph a Community Effect Matrix
graph.cm Graph a Community Matrix
LoopAnalyst A Collection of Tools to Conduct Levins' Loop Analysis
make.adjoint Compute the Adjoint of the Negative Community Matrix
make.cem Compute the Community Effect Matrix
make.clem Compute the Change in Life Expectancy Matrix
make.cm Interactively Make a Community Matrix
make.T Compute the Absolute Feedback Matrix of a Community Matrix
make.wfm Compute the Weighted Feedback Matrix
out.cm Output a Community Matrix or Community Effect Matrix in Conventional Format
save.cm Save a Community Matrix
submatrix A Five-Variable Sub-Matrix of the First Five Variables of Dambacher's Matrix
validate.cem Validate a Community Effect Matrix
validate.cm Validate a Community Matrix
weighted.predictions Compute the Matrix of Weighted Predictions