WpoisCI_lower {ExactCIone}

An Admissible Exact One-sided Lower Confidence Interval for Poisson Mean

Description

The 1-alpha Clopper-Pearson type lower interval for the Poisson mean.

Usage

WpoisCI_lower(x, conf.level = 0.95, details = FALSE)

Arguments

x

the sample or the observed point.

conf.level

confidence level. The default is 0.95.

details

TRUE/FALSE, can be abbreviated. To choose whether to compute the confidence intervals for all the sample points. Default is FALSE.

Value

a list which contain the one-sided lower confidence interval.

References

Garwood, F. (1936). Fiducial Limits for the Poisson Distribution. "Biometrika" 28: 437-442.

Examples

WpoisCI_lower(1)
WpoisCI_lower(3,details = TRUE)