SPREDA: Statistical Package for Reliability Data Analysis

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.

AuthorYili Hong, Yimeng Xie, and Zhibing Xu
Date of publication2014-09-25 17:44:48
MaintainerYili Hong <yilihong@vt.edu>
LicenseGPL-2
Version1.0

View on CRAN

Files in this package

SPREDA
SPREDA/NAMESPACE
SPREDA/data
SPREDA/data/Coatingenv.rda
SPREDA/data/testdata.rda
SPREDA/data/shock.rda
SPREDA/data/Prod2.xt.dat.rda
SPREDA/data/Coatingout.rda
SPREDA/data/Prod2.fai.dat.rda
SPREDA/R
SPREDA/R/print.summary.Lifedata.MLE.R SPREDA/R/print.deglmx.R SPREDA/R/MIC.splines.basis.R SPREDA/R/psev.R SPREDA/R/kaplan.meier.location.R SPREDA/R/miniusloglik.sev.R SPREDA/R/logLik.Lifedata.MLE.R SPREDA/R/summary.Lifedata.MLE.R SPREDA/R/getCov.R SPREDA/R/miniusloglik.lev.wts.R SPREDA/R/data.pre.fun.R SPREDA/R/mle.obj.to.fit.obj.R SPREDA/R/dsev.R SPREDA/R/rlev.R SPREDA/R/miniusloglik.ce.xt.lev.R SPREDA/R/match.dat.fun.R SPREDA/R/optim.step2.2.R SPREDA/R/optim.step1.2.R SPREDA/R/ce.dat.prep.R SPREDA/R/qlev.R SPREDA/R/print.Lifedata.MLE.R SPREDA/R/miniusloglik.ce.xt.sev.R SPREDA/R/Lifedata.MLE.R SPREDA/R/SPREDA-internal.R SPREDA/R/miniusloglik.logis.wts.R SPREDA/R/m.spline.x.R SPREDA/R/xmat.obj.to.xmat.R SPREDA/R/cls.R SPREDA/R/minus.loglik.lme.R SPREDA/R/deglmx.R SPREDA/R/coef.deglmx.MLE.R SPREDA/R/Px.R SPREDA/R/getRanName.R SPREDA/R/miniusloglik.ce.xt.logis.R SPREDA/R/optim.ftn.2.R SPREDA/R/miniusloglik.sev.wts.R SPREDA/R/miniusloglik.normal.wts.R SPREDA/R/plot.MICsplines.R SPREDA/R/i.spline.x.R SPREDA/R/rsev.R SPREDA/R/clme.R SPREDA/R/getnames.R SPREDA/R/qsev.R SPREDA/R/lifetime.mle.R SPREDA/R/coefinitial.ftn.R SPREDA/R/plotdeglmx.R SPREDA/R/plev.R SPREDA/R/miniusloglik.ce.xt.norm.R SPREDA/R/minus.log.lik.nlme.R SPREDA/R/xmat.to.cumsum.R SPREDA/R/coef.Lifedata.MLE.R SPREDA/R/sqrt.mat.R SPREDA/R/dlev.R
SPREDA/MD5
SPREDA/DESCRIPTION
SPREDA/man
SPREDA/man/cls.Rd SPREDA/man/psev.Rd SPREDA/man/plev.Rd SPREDA/man/ce.dat.prep.Rd SPREDA/man/summary.Lifedata.MLE.Rd SPREDA/man/deglmx.Rd SPREDA/man/MIC.splines.basis.Rd SPREDA/man/Coatingenv.Rd SPREDA/man/lifetime.mle.Rd SPREDA/man/m.spline.x.Rd SPREDA/man/Prod2.xt.dat.Rd SPREDA/man/Prod2.fai.dat.Rd SPREDA/man/SPREDA-package.Rd SPREDA/man/plotdeglmx.Rd SPREDA/man/Coatingout.Rd SPREDA/man/testdata.Rd SPREDA/man/lifedata.MLE.Rd SPREDA/man/i.spline.x.Rd SPREDA/man/shock.Rd SPREDA/man/kaplan.meier.location.Rd

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