boostmtree

Boosted Multivariate Trees for Longitudinal Data

CRAN Package

Implements Friedman's gradient descent boosting algorithm for modeling longitudinal response using multivariate tree base learners. Longitudinal response could be continuous, binary, nominal or ordinal. A time-covariate interaction effect is modeled using penalized B-splines (P-splines) with estimated adaptive smoothing parameter. Although the package is design for longitudinal data, it can handle cross-sectional data as well. Implementation details are provided in Pande et al. (2017), Mach Learn <doi:10.1007/s10994-016-5597-1>.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 165 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 6 times.

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

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 3,832 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 42 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