R Dataset / Package boot / hirose

Submitted by pmagunia on March 9, 2018 - 1:06 PM
Dataset License
GNU General Public License v2.0
Attachment Size
dataset-12006.csv 464 bytes
Documentation

Failure Time of PET Film

Description

The hirose data frame has 44 rows and 3 columns.

PET film is used in electrical insulation. In this accelerated life test the failure times for 44 samples in gas insulated transformers. 4 different voltage levels were used.

Usage

hirose

Format

This data frame contains the following columns:

volt

The voltage (in kV).

time

The failure or censoring time in hours.

cens

The censoring indicator; 1 means right-censored data.

Source

The data were obtained from

Hirose, H. (1993) Estimation of threshold stress in accelerated life-testing. IEEE Transactions on Reliability, 42, 650–657.

References

Davison, A.C. and Hinkley, D.V. (1997) Bootstrap Methods and Their Application. Cambridge University Press.

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Dataset imported from https://www.r-project.org.

Documentation License
GNU General Public License v2.0

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