gbm.auto

Automated Boosted Regression Tree Modelling and Mapping Suite

CRAN Package

Automates delta log-normal boosted regression tree abundance prediction. Loops through parameters provided (LR (learning rate), TC (tree complexity), BF (bag fraction)), chooses best, simplifies, & generates line, dot & bar plots, & outputs these & predictions & a report, makes predicted abundance maps, and Unrepresentativeness surfaces. Package core built around 'gbm' (gradient boosting machine) functions in 'dismo' (Hijmans, Phillips, Leathwick & Jane Elith, 2020 & ongoing), itself built around 'gbm' (Greenwell, Boehmke, Cunningham & Metcalfe, 2020 & ongoing, originally by Ridgeway). Indebted to Elith/Leathwick/Hastie 2008 'Working Guide' doi:10.1111/j.1365-2656.2008.01390.x; workflow follows Appendix S3. See https://www.simondedman.com/ for published guides and papers using this package.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 255 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 11 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
14 downloadsMar 4, 2025
17 downloadsMar 5, 2025
8 downloadsMar 6, 2025
4 downloadsMar 7, 2025
5 downloadsMar 8, 2025
1 downloadsMar 9, 2025
1 downloadsMar 10, 2025
12 downloadsMar 11, 2025
5 downloadsMar 12, 2025
10 downloadsMar 13, 2025
4 downloadsMar 14, 2025
16 downloadsMar 15, 2025
3 downloadsMar 16, 2025
3 downloadsMar 17, 2025
15 downloadsMar 18, 2025
4 downloadsMar 19, 2025
14 downloadsMar 20, 2025
9 downloadsMar 21, 2025
8 downloadsMar 22, 2025
15 downloadsMar 23, 2025
10 downloadsMar 24, 2025
3 downloadsMar 25, 2025
9 downloadsMar 26, 2025
7 downloadsMar 27, 2025
18 downloadsMar 28, 2025
2 downloadsMar 29, 2025
5 downloadsMar 30, 2025
1 downloadsMar 31, 2025
21 downloadsApr 1, 2025
11 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
1
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 3,741 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 Oct 02, 2024 with 75 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

  • Imports17 packages