GGRidge

Graphical Group Ridge

CRAN Package

The Graphical Group Ridge 'GGRidge' package package classifies ridge regression predictors in disjoint groups of conditionally correlated variables and derives different penalties (shrinkage parameters) for these groups of predictors. It combines the ridge regression method with the graphical model for high-dimensional data (i.e. the number of predictors exceeds the number of cases) or ill-conditioned data (e.g. in the presence of multicollinearity among predictors). The package reduces the mean square errors and the extent of over-shrinking of predictors as compared to the ridge method.doi:10.1080/00949655.2020.1803320.

  • Version1.1.0
  • R versionunknown
  • LicenseGPL-2
  • Needs compilation?No
  • Last release10/06/2023

Team


Insights

Last 30 days

This package has been downloaded 606 times in the last 30 days. Not bad! The download count is somewhere between 'small-town buzz' and 'moderate academic conference'. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 29 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
2 downloadsFeb 16, 2025
52 downloadsFeb 17, 2025
11 downloadsFeb 18, 2025
15 downloadsFeb 19, 2025
59 downloadsFeb 20, 2025
8 downloadsFeb 21, 2025
8 downloadsFeb 22, 2025
56 downloadsFeb 23, 2025
7 downloadsFeb 24, 2025
4 downloadsFeb 25, 2025
53 downloadsFeb 26, 2025
5 downloadsFeb 27, 2025
4 downloadsFeb 28, 2025
51 downloadsMar 1, 2025
7 downloadsMar 2, 2025
4 downloadsMar 3, 2025
61 downloadsMar 4, 2025
9 downloadsMar 5, 2025
7 downloadsMar 6, 2025
9 downloadsMar 7, 2025
50 downloadsMar 8, 2025
2 downloadsMar 9, 2025
3 downloadsMar 10, 2025
12 downloadsMar 11, 2025
13 downloadsMar 12, 2025
51 downloadsMar 13, 2025
3 downloadsMar 14, 2025
9 downloadsMar 15, 2025
2 downloadsMar 16, 2025
29 downloadsMar 17, 2025
0 downloadsMar 18, 2025
0 downloadsMar 19, 2025
0 downloadsMar 20, 2025
0 downloadsMar 21, 2025
0 downloadsMar 22, 2025
2
61

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 8,094 times in the last 365 days. That's a lot of interest! Someone might even write a blog post about it. The day with the most downloads was Sep 11, 2024 with 77 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Imports3 packages