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ergm (version 3.2.4)

Fit, Simulate and Diagnose Exponential-Family Models for Networks

Description

An integrated set of tools to analyze and simulate networks based on exponential-family random graph models (ERGM). "ergm" is a part of the "statnet" suite of packages for network analysis.

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Version

Install

install.packages('ergm')

Monthly Downloads

6,396

Version

3.2.4

License

GPL-3 + file LICENSE

Maintainer

Pavel N Krivitsky

Last Published

December 14th, 2014

Functions in ergm (3.2.4)

ergmMPLE

ERGM Predictors and response for logistic regression calculation of MPLE
enformulate.curved

Convert a curved ERGM into a form suitable as initial values for the same ergm.
ergm-parallel

Parallel Processing in the ergm Package
eut-upgrade

Updating ergm.userterms prior to 3.1
ergm-internal

Internal ergm Objects
is.durational

Testing for durational dependent models
summary.statistics

Calculation of network or graph statistics
fix.curved

Convert a curved ERGM into a corresponding ``fixed'' ERGM.
search.ergmTerms

Search the ergm-terms documentation for appropriate terms
ergm_MH_proposals

Metropolis-Hastings Proposal Methods for ERGM MCMC
print.ergm

Exponential Random Graph Models
ergm-terms

Terms used in Exponential Family Random Graph Models
ergm-constraints

Sample Space Constraints for Exponential Family Random Graph Models
faux.magnolia.high

Goodreau's Faux Magnolia High School as a network object
san

Use Simulated Annealing to attempt to match a network to a vector of mean statistics
kapferer

Kapferer's tailor shop data
wtd.median

Weighted Median
control.gof

Auxiliary for Controlling ERGM Goodness-of-Fit Evaluation
flomarriage

Florentine Family Marriage Ties Data as a ``network" object
ergm

Exponential Family Random Graph Models
sampson

Cumulative network of positive affection within a monastery as a ``network" object
ergm.exact

Calculate the exact loglikelihood for an ERGM
samplk

Longitudinal networks of positive affection within a monastery as a ``network" object
control.ergm

Auxiliary for Controlling ERGM Fitting
plot.network.ergm

Two-Dimensional Visualization of Networks
g4

Goodreau's four node network as a ``network" object
mcmc.diagnostics

Conduct MCMC diagnostics on an ergm fit
summary.ergm

Summarizing ERGM Model Fits
ergm.allstats

Calculate all possible vectors of statistics on a network for an ERGM
lasttoggle

Storing last toggle information in a network
logLik.ergm

A logLik method for ergm.
vcov.ergm

Extract Model Covariance Matrix
molecule

Synthetic network with 20 nodes and 28 edges
is.dyad.independent

Testing for dyad-independence
summary.network.list

Summarizing network.list objects
coef.ergm

Extract Model Coefficients
summary.gofobject

Summaries the Goodness-of-Fit Diagnostics on a Exponential Family Random Graph Model
plot.ergm

Plotting Method for class ergm
network.update

Replaces the sociomatrix in a network object
ecoli

Two versions of an E. Coli network dataset
control.ergm.bridge

Auxiliary for Controlling ergm.bridge
control.simulate

Auxiliary for Controlling ERGM Simulation
ergm.bridge.dindstart.llk

Bridge sampling to estiamte log-likelihood of an ERGM, using a dyad-independent ERGM as a staring point.
ergm.bridge.llr

A simple implementation of bridge sampling to evaluate log-likelihood-ratio between two ERGM configurations
gof

Conduct Goodness-of-Fit Diagnostics on a Exponential Family Random Graph Model
control.san

Auxiliary for Controlling SAN
ergm-references

Reference Measures for Exponential-Family Random Graph Models
plot.gofobject

Plot Goodness-of-Fit Diagnostics on a Exponential Family Random Graph Model
as.network.numeric

Create a Simple Random network of a Given Size
flobusiness

Florentine Family Business Ties Data as a ``network" object
florentine

Florentine Family Marriage and Business Ties Data as a ``network" object
is.inCH

Determine whether a vector is in the closure of the convex hull of some sample of vectors
Getting.Started

Getting Started with "ergm": Fit, simulate and diagnose exponential-family models for networks
simulate.ergm

Draw from the distribution of an Exponential Family Random Graph Model
ergm-package

Fit, Simulate and Diagnose Exponential-Family Models for Networks
anova.ergm

ANOVA for Linear Model Fits
faux.mesa.high

Goodreau's Faux Mesa High School as a network object
control.logLik.ergm

Auxiliary for Controlling logLik.ergm