SPREDA (1.1)
Statistical Package for Reliability Data Analysis.
http://cran.r-project.org/web/packages/SPREDA
The Statistical Package for REliability Data Analysis (SPREDA) implements recently-developed statistical methods for the analysis of reliability data. Modern technological developments, such as sensors and smart chips, allow us to dynamically track product/system usage as well as other environmental variables, such as temperature and humidity. We refer to these variables as dynamic covariates. The package contains functions for the analysis of time-to-event data with dynamic covariates and degradation data with dynamic covariates. The package also contains functions that can be used for analyzing time-to-event data with right censoring, and with left truncation and right censoring. Financial support from NSF and DuPont are acknowledged.
Maintainer:
Yili Hong
Author(s): Yili Hong, Yimeng Xie, and Zhibing Xu
License: GPL-2
Uses: nlme, survival
Reverse suggests: ciTools
Released about 1 year ago.
1 previous version
- SPREDA_1.0. Released about 5 years ago.
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