PowerUpR

Power Analysis Tools for Multilevel Randomized Experiments

CRAN Package

Includes tools to calculate statistical power, minimum detectable effect size (MDES), MDES difference (MDESD), and minimum required sample size for various multilevel randomized experiments (MRE) with continuous outcomes. Accomodates 14 types of MRE designs to detect main treatment effect, seven types of MRE designs to detect moderated treatment effect (2-1-1, 2-1-2, 2-2-1, 2-2-2, 3-3-1, 3-3-2, and 3-3-3 designs; - - ), five types of MRE designs to detect mediated treatment effects (2-1-1, 2-2-1, 3-1-1, 3-2-1, and 3-3-1 designs; - - ), four types of partially nested (PN) design to detect main treatment effect, and three types of PN designs to detect mediated treatment effects (2/1, 3/1, 3/2; / ). See 'PowerUp!' Excel series at https://www.causalevaluation.org/.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 283 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 4 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
3 downloadsMar 3, 2025
11 downloadsMar 4, 2025
24 downloadsMar 5, 2025
11 downloadsMar 6, 2025
4 downloadsMar 7, 2025
1 downloadsMar 8, 2025
3 downloadsMar 9, 2025
11 downloadsMar 10, 2025
14 downloadsMar 11, 2025
5 downloadsMar 12, 2025
8 downloadsMar 13, 2025
10 downloadsMar 14, 2025
22 downloadsMar 15, 2025
2 downloadsMar 16, 2025
7 downloadsMar 17, 2025
8 downloadsMar 18, 2025
7 downloadsMar 19, 2025
18 downloadsMar 20, 2025
8 downloadsMar 21, 2025
7 downloadsMar 22, 2025
10 downloadsMar 23, 2025
16 downloadsMar 24, 2025
7 downloadsMar 25, 2025
8 downloadsMar 26, 2025
13 downloadsMar 27, 2025
24 downloadsMar 28, 2025
3 downloadsMar 29, 2025
6 downloadsMar 30, 2025
8 downloadsMar 31, 2025
4 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 3,477 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 Jun 05, 2024 with 54 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

  • Suggests2 packages
  • Reverse Suggests1 package