# Tools for Ecological Network Analysis

## Documentation for package ‘enaR’ version 3.0.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

enaR-package | Tools for Ecological Network Analysis (ena)
as.bipartite | Converts a network object (unipartite) to a two-mode (bipartite) network representation.
as.extended | Create an Extended Format Matrix
bal | Balancing by Either Inputs or Outputs
balance | Balance Flow Network Models
bcratio | Calculates the Ratio of Positive to Negative Elements in a Network
bgcModels | Bigeochemical Cycling Models
cycliv | Analysis of Feeding Cycles in a Network
EcoNetWeb | Access example EcoNet models from the EcoNet website.
eigenCentrality | the Eigen Centrality of a Network
enaAll | Conduct All Major ENA
enaAscendency | Calculates the Ascendency of an Ecological Network
enaControl | Control Analyses of Ecological Networks
enaCycle | Full Cycle Analysis of Ecological Networks
enaEnviron | Ecological Network Environs
enaFlow | Analyses of Ecological Networks
enaModelInfo | Ecosystem Model Information
enaModels | Ecosystem Models
enaMTI | Mixed Trophic Impacts (MTI) Analysis
enaR | Tools for Ecological Network Analysis (ena)
enaStorage | Storage Analyses of Ecological Networks
enaStructure | Structure Analyses of Ecological Network
enaTroAgg | Trophic Aggregations (TroAgg) Analysis
enaUncertainty | Produce a set of plausible network models
enaUtility | Utility Analysis of Ecological Networks
environCentrality | Environ Centrality an Ecological Network
findPathLength | Cumulative Flow over a Range of Path Lengths
force.balance | Repeated Application the Balance Function
get.ns | Quick Calculation of a Range of Network Statistics.
get.orient | Returns the global orientation
m.list | Sub-set of the Larger Ecosystem Models
meanTrophicLevel | meanTrophicLevel INPUT = network data object, min trophic level choice OUTPUT = mean trophic level
mExp | Calculate the exponent of a given matrix
netOrder | Reorder Nodes in a Network in enaR
oyster | Intertidal Oyster Reef Ecosystem Model
pack | Compile Network Information into a Network Class
read.EcoNet | Read an EcoNet model.
read.enam | R function to read in a matrix formatted as Mdloti (Ursula Sharler)
read.nea | Read an NEA formatted model into a network object
read.scor | SCOR formatted file into R in multiple formats INPUT = file path
read.wand | WAND formatted file into R
relationalChange | Relational change compared between two matrices.
scc | Find the strongly connected component
scifix | scifix Corrects missing e or E in scientific notation
set.orient | Globally reorients matrices
ShannonDiversity | ShannonDiversity Shannon Diversity Metrics
signs | Signs and summary of input matrix
ssCheck | Checks if the given network is out of balance by a given tolerance threshold
structure.statistics | structural statistics
TES | Calculates the Total Environ Storage
TET | Calculate the Total Environ Throughflow
troModels | Trophic Models
unpack | Extracts network object into a list
write.EcoNet | Write enaR models to an EcoNet formatted file.
write.nea | Create a formatted file with data arranged as expected input for NEA.m