# Ridge Estimation of Vector Auto-Regressive (VAR) Processes

## Documentation for package ‘ragt2ridges’ version 0.3.2

- DESCRIPTION file.
- Package NEWS.

## Help Pages

ragt2ridges-package | Ridge Estimation of Vector Auto-Regressive (VAR) Processes
array2longitudinal | Convert a time-series array to a longitudinal-object.
centerVAR1data | Zero-centering of time-course data
CIGofVAR1 | Conditional independence graphs of the VAR(1) model
CIGofVAR2 | Conditional independence graphs of the VAR(2) model
cn2rna | Time-course P53 pathway data
createA | Generation of the VAR(1) autoregression coefficient matrix.
dataVAR1 | Sample data from a VAR(1) model
dataVAR2 | Sample data from a VAR(2) model
dataVARX1 | Sample data from a VARX(1) model
evaluateVAR1fit | Visualize the fit of a VAR(1) model
graphVAR1 | Graphs of the temporal (or contemporaneous) relations implied by the VAR(1) model
graphVAR2 | Graphs of the temporal (or contemporaneous) relations implied by the VAR(2) model
graphVARX1 | Graphs of the temporal (or contemporaneous) relations implied by the VARX(1) model
hpvP53 | Time-course P53 pathway data
hpvP53cn | Time-course P53 pathway data
hpvP53mir | Time-course P53 pathway data
hpvP53rna | Time-course P53 pathway data
impulseResponseVAR1 | Impulse response analysis of the VAR(1) model
impulseResponseVAR2 | Impulse response analysis of the VAR(2) model
impulseResponseVARX1 | Impulse response analysis of the VARX(1) model
loglikLOOCVcontourVAR1 | Contourplot of LOOCV log-likelihood of VAR(1) model
loglikLOOCVcontourVAR1fused | Contourplot of LOOCV log-likelihood of multiple VAR(1) models
loglikLOOCVcontourVAR2 | Contourplot of LOOCV log-likelihood of the VAR(2) model
loglikLOOCVcontourVARX1 | Contourplot of the LOOCV log-likelihood of VARX(1) model
loglikLOOCVVAR1 | Leave-one-out (minus) cross-validated log-likelihood of VAR(1) model
loglikLOOCVVAR1fused | Leave-one-out (minus) cross-validated log-likelihood of multiple VAR(1) models
loglikLOOCVVAR2 | Leave-one-out (minus) cross-validated log-likelihood of VAR(2) model
loglikLOOCVVARX1 | Leave-one-out (minus) cross-validated log-likelihood of VARX(1) model
loglikVAR1 | Log-likelihood of the VAR(1) model.
longitudinal2array | Convert a longitudinal object into an array.
mir2rna | Time-course P53 pathway data
motifStatsVAR1 | Network motif detection for the VAR(1) model.
mutualInfoVAR1 | Mutual information analysis of the VAR(1) model
mutualInfoVAR2 | Mutual information analysis of the VAR(2) model
nodeStatsVAR1 | VAR(1) model node statistics
nodeStatsVAR2 | VAR(2) model node statistics
optPenaltyVAR1 | Automatic penalty parameter selection for the VAR(1) model.
optPenaltyVAR1fused | Automatic penalty parameter selection for multiple VAR(1) models.
optPenaltyVAR2 | Automatic penalty parameter selection for the VAR(2) model.
optPenaltyVARX1 | Automatic penalty parameter selection for the VARX(1) model.
plotVAR1data | Time series plot
pruneMotifStats | Network motif list subsetting.
ragt2ridges | Ridge Estimation of Vector Auto-Regressive (VAR) Processes
ridgePathVAR1 | Visualize the ridge regularization paths of the parameters of the VAR(1) model
ridgeVAR1 | Ridge ML estimation of the VAR(1) model
ridgeVAR1fused | Fused ridge ML estimation of multiple VAR(1) model
ridgeVAR2 | Ridge ML estimation of the VAR(2) model
ridgeVARX1 | Ridge ML estimation of the VARX(1) model
sparsifyVAR1 | Function that determines the support of autoregression parameter of the VARX(1) model.
sparsifyVAR2 | Function that determines the support of autoregression parameters of the VAR(2) model.
sparsifyVARX1 | Function that determines the support of (auto)regression parameters of the VARX(1) model.