twopartm

Two-Part Model with Marginal Effects

CRAN Package

Fit two-part regression models for zero-inflated data. The models and their components are represented using S4 classes and methods. Average Marginal effects and predictive margins with standard errors and confidence intervals can be calculated from two-part model objects. Belotti, F., Deb, P., Manning, W. G., & Norton, E. C. (2015) doi:10.1177/1536867X1501500102.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 336 times in the last 30 days. Enough downloads to make a small wave in the niche community. The curiosity is spreading! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 9 times.

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

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 4,329 times in the last 365 days. Consider this 'mid-tier influencer' status—if it were a TikTok, it would get a nod from nieces and nephews. The day with the most downloads was Dec 05, 2024 with 41 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

  • Imports2 packages