Weibull++ Standard Folio Data B-W Lognormal Prior: Difference between revisions

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The prior distribution of <span class="texhtml">β</span>, denoted as <math> \varphi (\beta ) </math>, can be selected from the following distributions: normal, lognormal, exponential and uniform. The procedure of performing a Weibull-Bayesian analysis is as follows: 
 
*Collect the times-to-failure data.
*Specify a prior distribution for <span class="texhtml">β</span> (the prior for <span class="texhtml">η</span> is assumed to be 1/<span class="texhtml">η).</span>
*Obtain the posterior  from Eqn. (EQNREF WeibBayes ).
 
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Latest revision as of 20:50, 10 July 2015