Ising Network Estimation using Elastic Net and k-Fold
Cross-Validation
Description: Uses k-fold cross-validation and elastic-net regularization to estimate the
Ising model on binary data. Produces 3D plots of the cost function as a function
of the tuning parameter in addition to the optimal network structure.
magrittr, glmnet, reshape2, cvTools, qgraph, methods

Elastic Net Regularization and Variable Selection
Hui Zou <hzou@stanford.edu> and Trevor Hastie <hastie@stanford.edu>

Elastic-Net for Sparse Estimation and Sparse PCA
Hui Zou <hzou@stat.umn.edu> and Trevor Hastie <hastie@stanford.edu>
This package provides functions for fitting the entire solution path of the Elastic-Net and also provides functions for estimating sparse Principal Components. The Lasso solution paths can be computed by the same function. First version: 2005-10.

Efficient procedures for fitting an entire elastic net sequence. The elastic net methodology is described in the paper below. The package also implements the sparse PCA algorithm based on the elastic net/lasso.

Hui Zou <hzou@stat.umn.edu> and Trevor Hastie
<hastie@stanford.edu>
Provides functions for fitting the entire
solution path of the Elastic-Net and also provides functions
for estimating sparse Principal Components. The Lasso solution
paths can be computed by the same function. First version:
2005-10.

This package provides functions for fitting the entire
solution path of the Elastic-Net and also provides functions
for estimating sparse Principal Components. The Lasso solution
paths can be computed by the same function. First version:
2005-10.

Hui Zou <zouxx019@umn.edu> and Trevor Hastie
<hastie@stanford.edu>
Provides functions for fitting the entire
solution path of the Elastic-Net and also provides functions
for doing sparse PCA.

A Lightweight Interface for Interacting with Elasticsearch from
R
A lightweight R interface to 'Elasticsearch' - a NoSQL search-engine and
column store database (see <https://www.elastic.co/products/elasticsearch> for more
information). This package implements a simple Domain-Specific Language (DSL) for indexing,
deleting, querying, sorting and aggregating data using 'Elasticsearch'.