ADDT

Package: ADDT
Type: Package
Title: A Package for Analysis of Accelerated Destructive Degradation
Test Data
Version: 1.0
Date: 2014-09-23
Author: Yili Hong, Yimeng Xie, and Caleb King
Maintainer: Yili Hong <yilihong@vt.edu>
Description: Accelerated destructive degradation tests (ADDT) are often used to collect necessary data for assessing the long-term properties of polymeric materials. Based on the collected data, a thermal index (TI) is estimated. The TI can be useful for material rating and comparison. This package performs the least squares (LS) and maximum likelihood (ML) procedures for estimating TI for polymeric materials. The LS approach is a two-step approach that is currently used in industrial standards, while the ML procedure is widely used in the statistical literature. The ML approach allows one to do statistical inference such as quantifying uncertainties in estimation, hypothesis testing, and predictions. Two publicly available datasets are provided to allow users to experiment and practice with the functions.
License: GPL-2
Packaged: 2014-09-25 23:57:12 UTC; Yili Hong
NeedsCompilation: no
Repository: CRAN
Date/Publication: 2014-09-26 07:55:35

Install log

* installing to library '/home/ddbj/local/lib64/R/library'
* installing *source* package 'ADDT' ...
** package 'ADDT' successfully unpacked and MD5 sums checked
** R
** data
** preparing package for lazy loading
** help
*** installing help indices
  converting help for package 'ADDT'
    finding HTML links ... done
    ADDT-package                            html  
    AdhesiveBondB                           html  
    SealStrength                            html  
    addt.confint.ti.mle                     html  
    addt.fit                                html  
    addt.mean.summary                       html  
    addt.predint.ybar.mle                   html  
    plot.addt.fit                           html  
    summary.addt.fit                        html  
** building package indices
** testing if installed package can be loaded
* DONE (ADDT)
Making 'packages.html' ... done