Merge pull request #292 from igerber/survey-aware-power

feat: survey-aware power analysis (SurveyPowerConfig + deff)

Author: igerber

diff_diff/__init__.py

@@ -63,6 +63,7 @@
     SimulationMDEResults,
     SimulationPowerResults,
     SimulationSampleSizeResults,
+    SurveyPowerConfig,
     compute_mde,
     compute_power,
     compute_sample_size,
@@ -368,6 +369,7 @@
     "SimulationMDEResults",
     "SimulationPowerResults",
     "SimulationSampleSizeResults",
+    "SurveyPowerConfig",
     "compute_mde",
     "compute_power",
     "compute_sample_size",