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| author | Gertjan van den Burg <gertjanvandenburg@gmail.com> | 2017-01-26 13:08:06 +0100 |
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| committer | Gertjan van den Burg <gertjanvandenburg@gmail.com> | 2017-01-26 13:08:06 +0100 |
| commit | 6044bc73e25d48f3187235225d2b0fc859b5cc03 (patch) | |
| tree | 6e6cd88484af2a22a58c0f1ddc53f19b3416b2e0 | |
| parent | add gitignore (diff) | |
| download | sparsestep-6044bc73e25d48f3187235225d2b0fc859b5cc03.tar.gz sparsestep-6044bc73e25d48f3187235225d2b0fc859b5cc03.zip | |
update description after cran submission failure
| -rw-r--r-- | DESCRIPTION | 17 | ||||
| -rw-r--r-- | cran-comments.md | 7 |
2 files changed, 21 insertions, 3 deletions
diff --git a/DESCRIPTION b/DESCRIPTION index 195911f..9956dbd 100644 --- a/DESCRIPTION +++ b/DESCRIPTION @@ -1,17 +1,28 @@ Package: sparsestep Version: 1.0.0 -Date: 2017-01-25 +Date: 2017-01-26 Title: SparseStep Regression Authors@R: c(person("Gertjan", "van den Burg", role=c("aut", "cre"), email="gertjanvandenburg@gmail.com"), person("Patrick", "Groenen", email="groenen@ese.eur.nl", role="ctb"), person("Andreas", "Alfons", email="alfons@ese.eur.nl", role="ctb")) Description: Implements the SparseStep model for solving regression - problems with a sparsity constraint on the parameters. + problems with a sparsity constraint on the parameters. The SparseStep + regression model was proposed in Van den Burg, Groenen, and Alfons (2017) + <https://arxiv.org/abs/1701.06967>. In the model, a regularization term is + added to the regression problem which approximates the counting norm of + the parameters. By iteratively improving the approximation a sparse + solution to the regression problem can be obtained. In this package both + the standard SparseStep algorithm is implemented as well as a path + algorithm which uses golden section search to determine solutions with + different values for the regularization parameter. License: GPL (>= 2) Imports: graphics Depends: R (>= 3.0.0), Matrix (>= 1.0-6) -URL: https://github.com/GjjvdBurg/SparseStep +Classification/MSC: 62J05, 62J07 +URL: https://github.com/GjjvdBurg/SparseStep, + https://arxiv.org/abs/1701.06967 +BugReports: https://github.com/GjjvdBurg/SparseStep RoxygenNote: 5.0.1 diff --git a/cran-comments.md b/cran-comments.md index 891e045..8a0e610 100644 --- a/cran-comments.md +++ b/cran-comments.md @@ -1,3 +1,10 @@ +## Resubmission +This is a resubmission. In this version I have: + +* Expanded the Description field with a reference to the paper and more + information on the method. +* Added MSC classifications and updated URLSs in the description file. + ## Test environments * local Arch Linux install, R version 3.3.2 * win-builder (devel and release) |