Tools ecological network analysis (ena)


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Documentation for package ‘enaR’ version 1.01

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enaR-package Tools ecological network analysis (ena) in R.
as.extended Create an extended format matrix.
bal Subfunction for balancing by either inputs or outputs.
balance Balance flow network models.
bcratio Calculates the ratio of positive to negative elements in a network.
eigenCentrality Calculates the eigen centrality of a network.
enaAscendency Calculates the ascendency of an ecological network.
enaControl Control analyses of ecological networks.
enaFlow Flow analyses of ecological networks.
enaR Tools ecological network analysis (ena) in R.
enaStorage Storage analyses of ecological networks.
enaStructure Structure analyses of ecological network.
enaUtility Utility analysis of ecological networks.
environ Ecological network environs.
environCentrality Calculates the environ centrality of the nodes in an ecological network.
findPathLength Cumulative flow over a range of path lengths.
force.balance Repeated, sequential application the balance function.
get.ns Quick calculation of a range of network statistics.
mExp Calculates the exponent of a matrix.
mixedTrophicImpacts Mixed Trophic Impacts of one species on another.
oyster Intertidal oyster reef ecosystem model.
pack Compile network information into a network class.
read.enam Reads in ENA data from an excel file, formatted as Mdloti.xls
read.scor Read SCOR formatted data files.
read.wand Read WAND format files.
scc Finds the strongly connected component (SCC) in a graph.
scc.statistics Structural statistics of the strongly connected component.
scifix Standardizes scientific notation.
ssCheck Checks the balance of inputs and outputs from a network.
structure.statistics Calculates the structural statistics (network statistics) of an ecological network.
TES Calculate the total environ storage.
TET Calculates the total environ throughflow for a ecosystem network model.
unpack "Unpacks" the components of a network object into separate objects.