gldrm

Generalized Linear Density Ratio Models

CRAN Package

Fits a generalized linear density ratio model (GLDRM). A GLDRM is a semiparametric generalized linear model. In contrast to a GLM, which assumes a particular exponential family distribution, the GLDRM uses a semiparametric likelihood to estimate the reference distribution. The reference distribution may be any discrete, continuous, or mixed exponential family distribution. The model parameters, which include both the regression coefficients and the cdf of the unspecified reference distribution, are estimated by maximizing a semiparametric likelihood. Regression coefficients are estimated with no loss of efficiency, i.e. the asymptotic variance is the same as if the true exponential family distribution were known. Huang (2014) doi:10.1080/01621459.2013.824892. Huang and Rathouz (2012) doi:10.1093/biomet/asr075. Rathouz and Gao (2008) doi:10.1093/biostatistics/kxn030.


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Insights

Last 30 days

This package has been downloaded 205 times in the last 30 days. More than a random curiosity, but not quite a blockbuster. Still, it's gaining traction! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 16 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 23, 2025
4 downloadsMar 24, 2025
3 downloadsMar 25, 2025
2 downloadsMar 26, 2025
5 downloadsMar 27, 2025
9 downloadsMar 28, 2025
0 downloadsMar 29, 2025
5 downloadsMar 30, 2025
2 downloadsMar 31, 2025
6 downloadsApr 1, 2025
8 downloadsApr 2, 2025
1 downloadsApr 3, 2025
10 downloadsApr 4, 2025
4 downloadsApr 5, 2025
6 downloadsApr 6, 2025
7 downloadsApr 7, 2025
6 downloadsApr 8, 2025
4 downloadsApr 9, 2025
1 downloadsApr 10, 2025
9 downloadsApr 11, 2025
21 downloadsApr 12, 2025
5 downloadsApr 13, 2025
9 downloadsApr 14, 2025
13 downloadsApr 15, 2025
8 downloadsApr 16, 2025
8 downloadsApr 17, 2025
11 downloadsApr 18, 2025
9 downloadsApr 19, 2025
9 downloadsApr 20, 2025
4 downloadsApr 21, 2025
16 downloadsApr 22, 2025
0 downloadsApr 23, 2025
0 downloadsApr 24, 2025
0 downloadsApr 25, 2025
0 downloadsApr 26, 2025
0
21

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 2,481 times in the last 365 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The day with the most downloads was Sep 11, 2024 with 29 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

  • Suggests1 package