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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "ALTopt" in publications use:'
type: software
license: GPL-3.0-only
title: 'ALTopt: Optimal Experimental Designs for Accelerated Life Testing'
version: 0.1.2
doi: 10.32614/CRAN.package.ALTopt
abstract: Creates the optimal (D, U and I) designs for the accelerated life testing
  with right censoring or interval censoring. It uses generalized linear model (GLM)
  approach to derive the asymptotic variance-covariance matrix of regression coefficients.
  The failure time distribution is assumed to follow Weibull distribution with a known
  shape parameter and log-linear link functions are used to model the relationship
  between failure time parameters and stress variables. The acceleration model may
  have multiple stress factors, although most ALTs involve only two or less stress
  factors. ALTopt package also provides several plotting functions including contour
  plot, Fraction of Use Space (FUS) plot and Variance Dispersion graphs of Use Space
  (VDUS) plot. For more details, see Seo and Pan (2015) <https://doi.org/10.32614/RJ-2015-029>.
authors:
- family-names: Seo
  given-names: Kangwon
  email: seoka@missouri.edu
- family-names: Pan
  given-names: Rong
  email: rong.pan@asu.edu
repository: https://cranhaven.r-universe.dev
commit: 4fbfcdcfe70ec3921de36a0f1053d8a6b01e3d9f
date-released: '2026-05-14'
contact:
- family-names: Seo
  given-names: Kangwon
  email: seoka@missouri.edu