prop.conf.2s: Confidence Functions for the Difference of Two Proportions

In ddarmon/clp: R Package for Computing Confidence Functions to Accompany CLP

Description

Confidence functions for the difference of two binomial proportions based on the score statistic.

Usage

prop.conf.2s(x, n, plot = TRUE, conf.level = 0.95)

Arguments

x	a vector of counts of successes in each independent sample
n	a vector of the number of trials in each independent sample
plot	whether to plot the confidence density and curve
conf.level	the confidence level for the confidence interval indicated on the confidence curve

Value

A list containing the confidence functions pconf, dconf, cconf, and qconf for the difference of two proportions, as well as the P-curve and S-curve.

References

Olli Miettinen and Markku Nurminen. "Comparative analysis of two rates." Statistics in Medicine 4.2 (1985): 213-226.

Markku Nurminen. "Confidence intervals for the difference and ratio of two binomial proportions." Biometrics 42 (1986): 675-676.

Examples

prop.conf.2s(x = c(1, 2), n = c(10, 10))

ddarmon/clp documentation built on Jan. 25, 2021, 6:22 p.m.