Class "SPRT". Result of a Sequential Probability Ratio Test

This class encapsulates results or specification of a Sequential Probability Ratio Test.

Slots

call: (language) The call to sprt.
data: (numeric, logical) Either a vector with cumulative counts or NA.
hi_int: (numeric) Intercept of the lower stop line.
low_int: (numeric) Intercept of the higher stop line.
slope: (numeric) Slope of stop lines.
recommendation: (character, logical) Either a recommendation on whether to accept H0 or H1, or keep sampling, or NA.
iterations: (numeric) Number of sequential sampling bouts required or processed.

Examples


counts <- c(2, 5, 6, 2, 7)

test11 <- sprt(data = counts,
                mu0 = 2,
                mu1 = 4,
                density_func = "negative binomial",
                overdispersion = 4.6,
                alpha = 0.1,
                beta = 0.1)
show(test11) # returns "accept H1" after 5 sampling bouts processed.
#> 
#> Sequential Probability Ratio Test
#> Family: negative binomial
#> H0: mu = 2
#> H1: mu = 4 
#> 
#> Recommendation based on provided criteria: accept H1
#> Number of sampling bouts processed:  5

## End (Not run)