The hirose data frame has 44 rows and 3 columns.
hirose数据框有44行,3列。
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.
PET膜用于电气绝缘。在这个加速寿命试验失败次数为44样本气体绝缘变压器。使用4种不同的电压水平。
用法----------Usage----------
hirose
格式----------Format----------
This data frame contains the following columns:
这个数据框包含下列资料:
The voltage (in kV).
电压(千伏)。
The failure or censoring time in hours.
失败或审查时间以小时为单位。
The censoring indicator; 1 means right-censored data.
审查指标;1意味着右删失数据。
源----------Source----------
The data were obtained from
数据取自
Hirose, H. (1993) Estimation of threshold stress in accelerated life-testing. IEEE Transactions on Reliability, 42, 650–657.
广濑,H.(1993)估计的门槛应力加速寿命测试。 IEEE可靠性,42,650-657。
参考文献----------References----------
Bootstrap Methods and Their Application. Cambridge University Press.
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。