Beta-binomial predictive density for data (y1,y2) under H0.
Usage
predictiveDensityH0(y1, y2, n1, n2, a_0_d = 1, b_0_d = 1)
Arguments
- y1
Number of successes in arm 1 (control).
- y2
Number of successes in arm 2 (treatment).
- n1
Sample size in arm 1.
- n2
Sample size in arm 2.
- a_0_d, b_0_d
Design-prior parameters for common p under H0.
Value
Numeric scalar, predictive density.
