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SampleSizeR
Sample size determination for randomized designs
Continuous Outcome
Power calculation: t tests
Power calculation: F tests
Power calculation (simulated): repeated measures
Precision estimation: effect size (>= 2 groups)
Power calculation (GEE simulated): repeated measures
Power calculation (GEE simulated): Generalized Complete Block
Binomial Outcome
Power calculation:
χ
² tests with 2 groups
Precision estimation: difference of two proportions
Power calculation (GEE simulated): repeated measures
Time-to-event Outcome
Power calculation: logrank tests
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Impressum