NetMix

Dynamic Mixed-Membership Network Regression Model

Variational EM estimation of mixed-membership stochastic blockmodel for networks, incorporating node-level predictors of mixed-membership vectors, as well as dyad-level predictors. For networks observed over time, the model defines a hidden Markov process that allows the effects of node-level predictors to evolve in discrete, historical periods. In addition, the package offers a variety of utilities for exploring results of estimation, including tools for conducting posterior predictive checks of goodness-of-fit and several plotting functions. The package implements methods described in Olivella, Pratt and Imai (2019) ``Dynamic Stochastic Blockmodel Regression for Social Networks: Application to International Conflicts'', available at <http://santiagoolivella.info/wp-content/uploads/2018/07/dSBM_Reg.pdf>.

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Description file content

Package
NetMix
Type
Package
Title
Dynamic Mixed-Membership Network Regression Model
Version
0.1.5
Date
2019-12-20
Encoding
UTF-8
Author
Santiago Olivella [aut, cre], Adeline Lo [aut, cre], Tyler Pratt [aut, cre], Kosuke Imai [aut, cre]
Maintainer
Santiago Olivella
Description
Variational EM estimation of mixed-membership stochastic blockmodel for networks, incorporating node-level predictors of mixed-membership vectors, as well as dyad-level predictors. For networks observed over time, the model defines a hidden Markov process that allows the effects of node-level predictors to evolve in discrete, historical periods. In addition, the package offers a variety of utilities for exploring results of estimation, including tools for conducting posterior predictive checks of goodness-of-fit and several plotting functions. The package implements methods described in Olivella, Pratt and Imai (2019) ``Dynamic Stochastic Blockmodel Regression for Social Networks: Application to International Conflicts'', available at .
BugReports
https://github.com/solivella/NetMix/issues
NeedsCompilation
yes
License
GPL (>= 2)
Depends
R (>= 3.5.0)
SystemRequirements
C++11
Suggests
ergm (>= 3.9.4), ggplot2 (>= 3.1.1), network (>= 1.13), scales(>= 1.0.0)
Imports
clue (>= 0.3-54), graphics (>= 3.5.2), grDevices (>= 3.5.2), gtools (>= 3.8.1), igraph (>= 1.2.4.1), lda (>= 1.4.2), Matrix (>= 1.2-15), MASS (>= 7.3-51.4), methods (>= 3.5.2), poisbinom (>= 1.0.1), Rcpp (>= 1.0.2), RSpectra (>= 0.14-0), stats (>= 3.5.2), utils (>= 3.5.2)
LinkingTo
Rcpp, RcppArmadillo
RoxygenNote
7.0.2
Packaged
2020-01-14 20:08:38 UTC; olivella
Repository
CRAN
Date/Publication
2020-01-14 21:10:02 UTC

install.packages('NetMix')

0.1.5

10 days ago

Santiago Olivella

GPL (>= 2)

Depends on

R (>= 3.5.0)

Imports

clue (>= 0.3-54), graphics (>= 3.5.2), grDevices (>= 3.5.2), gtools (>= 3.8.1), igraph (>= 1.2.4.1), lda (>= 1.4.2), Matrix (>= 1.2-15), MASS (>= 7.3-51.4), methods (>= 3.5.2), poisbinom (>= 1.0.1), Rcpp (>= 1.0.2), RSpectra (>= 0.14-0), stats (>= 3.5.2), utils (>= 3.5.2)

Suggests

ergm (>= 3.9.4), ggplot2 (>= 3.1.1), network (>= 1.13), scales(>= 1.0.0)

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