effClust
Calculate Effective Number of Clusters for a Linear Model
Calculates the (approximate) effective number of clusters for a regression model, as described in Carter, Schnepel, and Steigerwald (2017) <doi:10.1162/REST_a_00639>. The effective number of clusters is a statistic to assess the reliability of asymptotic inference when sampling or treatment assignment is clustered. Methods are implemented for stats::lm(), plm::plm(), and fixest::feols(). There is also a formula method.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.8.0 |
rolling source/ R- | effClust_0.8.0.tar.gz |
110.1 KiB |
0.8.0 |
latest source/ R- | effClust_0.8.0.tar.gz |
110.1 KiB |
0.8.0 |
2026-04-09 windows/windows R-4.5 | effClust_0.8.0.zip |
134.2 KiB |