NEWS.md

In sreg: Stratified Randomized Experiments

sreg 2.0.2

sreg 2.0.1

• CRAN release of the first stable version of sreg 2.0

sreg 2.0.0

• Major redesign of the package to support small strata designs (e.g., matched pairs and n-tuples), including correct estimators under both individual-level and cluster-level treatment assignment.
• Added full support for mixed designs combining small and big strata, with appropriate estimators implemented.
• Introduced a new S3 plot method (plot.sreg) for visualizing estimated treatment effects and confidence intervals for objects of class sreg.
• Multiple bug fixes and internal improvements for stability and consistency.

sreg 1.0.1.9000 (development version)

• Ongoing development version.

sreg 1.0.1

• Fixed a bug in the sreg function that caused it to return output for the unadjusted estimator instead of the adjusted estimator when X contained a single covariate.
• Minor improvements and bug fixes.

sreg 1.0.0

• Initial CRAN release.

sreg documentation built on Aug. 25, 2025, 5:14 p.m.