precint: Prediction intervals to contain the mean or median of m...

In predIntervals: predIntervals

Description

Calculates parametric and non-parametric prediction intervals to contain the mean of m future observations given a observed sample

Usage

precint(x, m, level=0.95, alternative="two.sided")
nparprecint(x, m, level=0.95, alternative="two.sided")

Arguments

x	A numeric vector with a sample of observations
m	Size of future sample
level	Confidence level
alternative	One of "two.sided", "less", or "greater" to calculate two- or one-sided intervals

Value

An object inheriting from class PrecInterval, or nparPrecInterval

References

Hahn, GJ and Meeker, WQ (1991): Statistical Intervals. Wiley, New York.

Chakraborti, S., Van der Laan, P., Van de Wiel, M.A. (2004): A class of distribution-free control charts. Applied Statistics 53(3):443-462.

See Also

predint

Examples

x <- rnorm(50)
precint(x, m=10)
nparprecint(x, m=10)

predIntervals documentation built on May 2, 2019, 4:34 p.m.