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BGGM (version 2.0.0)

Bayesian Gaussian Graphical Models

Description

Fit Bayesian Gaussian graphical models. The methods are separated into two Bayesian approaches for inference: hypothesis testing and estimation. There are extensions for confirmatory hypothesis testing, comparing Gaussian graphical models, and node wise predictability. These methods were recently introduced in the Gaussian graphical model literature, including Williams (2019) , Williams and Mulder (2019) , Williams, Rast, Pericchi, and Mulder (2019) .

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Version

Install

install.packages('BGGM')

Monthly Downloads

12,621

Version

2.0.0

License

GPL-2

Maintainer

Donald Williams

Last Published

May 31st, 2020

Functions in BGGM (2.0.0)

coef.estimate

Compute Regression Parameters for estimate Objects
asd_ocd

Data: Autism and Obssesive Compulsive Disorder
coef.explore

Compute Regression Parameters for explore Objects
BGGM-package

BGGM: Bayesian Gaussian Graphical Models
convergence

MCMC Convergence
bggm_missing

GGM: Missing Data
confirm

GGM: Confirmatory Hypothesis Testing
bfi

Data: 25 Personality items representing 5 factors
gen_ordinal

Generate Ordinal and Binary data
depression_anxiety_t1

Data: Depression and Anxiety (Time 1)
Sachs

Data: Sachs Network
pcor_mat

Extract the Partial Correlation Matrix
pcor_sum

Partial Correlation Sum
csws

Data: Contingencies of Self-Worth Scale (CSWS)
estimate

GGM: Estimation
pcor_to_cor

Compute Correlations from the Partial Correlations
explore

GGM: Exploratory Hypothesis Testing
plot.confirm

Plot confirm objects
plot.summary.ggm_compare_explore

Plot summary.ggm_compare_explore Objects
depression_anxiety_t2

Data: Depression and Anxiety (Time 2)
ggm_compare_ppc

GGM Compare: Posterior Predictive Check
ggm_compare_confirm

GGM Compare: Confirmatory Hypothesis Testing
fisher_r_to_z

Fisher Z Transformation
plot.summary.select.explore

Plot summary.select.explore Objects
plot.select

Network Plot for select Objects
ggm_compare_estimate

GGM Compare: Estimate
ptsd

Data: Post-Traumatic Stress Disorder
plot.summary.estimate

Plot summary.estimate Objects
select.ggm_compare_explore

Graph selection for ggm_compare_explore Objects
ptsd_cor1

Data: Post-Traumatic Stress Disorder (Sample # 1)
women_math

Data: Women and Mathematics
map

Maximum A Posteriori Precision Matrix
fisher_z_to_r

Fisher Z Back Transformation
iri

Data: Interpersonal Reactivity Index (IRI)
plot.predictability

Plot predictability Objects
ggm_compare_explore

GGM Compare: Exploratory Hypothesis Testing
predict.explore

Model Predictions for explore Objects
predict.estimate

Model Predictions for estimate Objects
roll_your_own

Compute Custom Network Statistics
summary.ggm_compare_estimate

Summary method for ggm_compare_estimate objects
rsa

Data: Resilience Scale of Adults (RSA)
plot.ggm_compare_ppc

Plot ggm_compare_ppc Objects
plot.pcor_sum

Plot pcor_sum Object
plot.roll_your_own

Plot roll_your_own Objects
print.BGGM

Print method for BGGM objects
plot.summary.ggm_compare_estimate

Plot summary.ggm_compare_estimate Objects
summary.estimate

Summary method for estimate.default objects
plot.summary.explore

Plot summary.explore Objects
summary.explore

Summary Method for explore.default Objects
predictability

Predictability: Bayesian Variance Explained (R2)
zero_order_cors

Zero-Order Correlations
gss

Data: 1994 General Social Survey
summary.coef

Summarize coef Objects
summary.predictability

Summary Method for predictability Objects
summary.ggm_compare_explore

Summary Method for ggm_compare_explore Objects
summary.select.explore

Summary Method for select.explore Objects
plot_prior

Plot: Prior Distribution
ptsd_cor2

Data: Post-Traumatic Stress Disorder (Sample # 2)
select.explore

Graph selection for explore Objects
select.ggm_compare_estimate

Graph Selection for ggm_compare_estimate Objects
posterior_samples

Extract Posterior Samples
tas

Data: Toronto Alexithymia Scale (TAS)
ptsd_cor3

Data: Post-Traumatic Stress Disorder (Sample # 3)
weighted_adj_mat

Extract the Weighted Adjacency Matrix
regression_summary

Summarary Method for Multivariate or Univarate Regression
select

S3 select method
select.estimate

Graph Selection for estimate Objects
ptsd_cor4

Data: Post-Traumatic Stress Disorder (Sample # 4)