piEst | R Documentation |
Estimate population proportion and interval limits from observede counts of succes and trials.
piEst(
y = 12,
n = 20,
beta.priors = c(0.5, 0.5),
credMass = 0.95,
showPlot = FALSE,
lateX = FALSE,
...
)
y |
counts of successes |
n |
counts of trials |
beta.priors |
vector of 2 non-negative parameters of the Beta prior distribution (shapes - by default Jeffrey's c(0.5,0.5)) |
credMass |
mass of the HDI region |
showPlot |
if TRUE, show a graphical representation of Pi distribution |
lateX |
if TRUE, print lateX output |
Proportion estimates with HDI, CI (quantile c(.025,0.975)), and binomial CI (from binom.test)
JuG
piEst(y = 3, n = 12, showPlot = TRUE)
piEst(y = 3, n = 12, lateX = F)
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