spikeslab: Prediction and Variable Selection Using Spike and Slab Regression

Abstract:

Weighted generalized ridge regression offers unique advantages in correlated high-dimensional problems. Such estimators can be efficiently computed using Bayesian spike and slab models and are effective for prediction. For sparse variable selection, a generalization of the elastic net can be used in tandem with these Bayesian estimates. In this article, we describe the R-software package spikeslab for implementing this new spike and slab prediction and variable selection methodology.

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Published

Nov. 30, 2010

DOI

10.32614/RJ-2010-018

Volume

Pages

2/2

68 - 73

CRAN packages used

lars, snow

CRAN Task Views implied by cited packages

HighPerformanceComputing, MachineLearning

Footnotes

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    Citation

    For attribution, please cite this work as

    Ishwaran, et al., "The R Journal: spikeslab: Prediction and Variable Selection Using Spike and Slab Regression", The R Journal, 2010

    BibTeX citation

    @article{RJ-2010-018,
      author = {Ishwaran, Hemant and Kogalur, Udaya B. and Rao, J. Sunil},
      title = {The R Journal: spikeslab: Prediction and Variable Selection Using Spike and Slab Regression},
      journal = {The R Journal},
      year = {2010},
      note = {https://doi.org/10.32614/RJ-2010-018},
      doi = {10.32614/RJ-2010-018},
      volume = {2},
      issue = {2},
      issn = {2073-4859},
      pages = {68-73}
    }