RadarTube: Radar Tube Life data

In sporm: Semiparametric Proportional Odds Rate Model

Description

Failure times (in days) of two types of radar tubes

Usage

data(RadarTube)

Format

A data frame with 44 observations on the following 2 variables.

Days

a numeric vector

Type

a numeric vector

Details

The dataset contains failure times in days of two types of radar tubes. The sample sizes are m = 25 (Type 1) and n = 19 (Type 2).

Source

The dataset is from Doksum (1975) and Dabrowska and Doksum (1988).

References

K. A. Doksum (1975), Measures of differences in reliability, in Reliability and fault tree analysiseds, J. B. F. R. E. Barlow and N. D. Singpurwalla, eds., Society for Industrial and Applied Mathematics, Philadelphia, pp. 427–449,

D. M. Dabrowska and K.~A. Doksum (1988), Estimation and testing in a two-sample generalized odds-rate model, J. Amer. Statist. Assoc. 83 pp. 744–749.

Examples

data(RadarTube)
plot(RadarTube) 

sporm documentation built on Jan. 27, 2021, 5:08 p.m.