confint.aov1r {AOV1R}

Confidence intervals

Description

Confidence intervals for the one-way random effect ANOVA.

Usage

## S3 method for class 'aov1r'
confint(object, parm, level = 0.95, SDs = TRUE, ...)

## S3 method for class 'confint.aov1r'
print(x, ...)

Arguments

object

an output of aov1r

parm

ignored

level

confidence level

SDs

logical, whether to return confidence intervals about the standard deviations or about the variances

...

ignored

x

an output of confint applied to an aov1r object

Value

A dataframe providing the bounds of the confidence intervals.

References

Richard K. Burdick, Franklin. A. Graybill. Confidence Intervals on Variance Components. CRC Press; 1st edition (1992). ISBN-13: 978-0824786441.

Examples

dat <- simAOV1R(I=2, J=3, mu=10, sigmab=1, sigmaw=1)
fit <- aov1r(y ~ group, data=dat)
confint(fit)