![](https://dblp.org/img/logo.ua.320x120.png)
![](https://dblp.org/img/dropdown.dark.16x16.png)
![](https://dblp.org/img/peace.dark.16x16.png)
Остановите войну!
for scientists:
![search dblp search dblp](https://dblp.org/img/search.dark.16x16.png)
![search dblp](https://dblp.org/img/search.dark.16x16.png)
default search action
"swdpwr: A SAS macro and an R package for power calculations in stepped ..."
Jiachen Chen et al. (2022)
- Jiachen Chen
, Xin Zhou
, Fan Li
, Donna Spiegelman
:
swdpwr: A SAS macro and an R package for power calculations in stepped wedge cluster randomized trials. Comput. Methods Programs Biomed. 213: 106522 (2022)
![](https://dblp.org/img/cog.dark.24x24.png)
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.