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Combined display of all available logs of ReliaWiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 13:19, 10 July 2011 Pantelis talk contribs deleted page Introduction to System Reliability & Maintainability Analysis (Deleted to make way for move)
- 13:19, 10 July 2011 Pantelis talk contribs moved page New Introduction to System Reliability & Maintainability Analysis to Introduction to System Reliability & Maintainability Analysis without leaving a redirect
- 13:17, 10 July 2011 Pantelis talk contribs deleted page Basics of System Reliability Analysis (Deleted to make way for move)
- 13:17, 10 July 2011 Pantelis talk contribs moved page New Basics of System Reliability Analysis to Basics of System Reliability Analysis without leaving a redirect
- 12:42, 10 July 2011 Pantelis talk contribs uploaded File:Rga book.gif
- 12:41, 10 July 2011 Pantelis talk contribs uploaded File:Blocksim book.gif
- 12:39, 10 July 2011 Pantelis talk contribs deleted page Basic Terminology (content before blanking was: '== System == A system is a collection of components, subsystems and/or assemblies arranged to a specific design in order to achieve desired functions with acceptable performance and reliability. The types of components, …')
- 12:39, 10 July 2011 Pantelis talk contribs deleted page Overview (content before blanking was: 'In life data analysis and accelerated life testing data analysis, as well as other testing activities, one of the primary objectives is to obtain a life distribution that describes the times-to-failure of a component, sub…')
- 12:36, 10 July 2011 Pantelis talk contribs deleted page Last Update to this Reference (content was: 'This reference was last updated and reflects changes made up to the initial release of BlockSim 8.' (and the only contributor was 'Steve Sharp'))
- 12:36, 10 July 2011 Pantelis talk contribs deleted page Inside this Reference (content before blanking was: 'The following list provides a summary of the chapters in this reference book. • '''Chapter 2''': Overview presents an overview and introduction to system analysis concepts. • '''Chapter 3''': Statistical Background …')
- 12:36, 10 July 2011 Pantelis talk contribs deleted page BlockSim 8 User's Guide (content was: 'Examples in this reference use ReliaSoft's BlockSim 8 software. Use of the software is described in depth in the BlockSim 8 User's Guide. This reference …' (and the only contributor was 'Steve Sharp'))
- 19:46, 8 July 2011 Pantelis talk contribs moved page New System Analysis Reference to System Analysis Reference
- 19:45, 8 July 2011 Pantelis talk contribs deleted page Accelerated Life Testing Data Analysis Reference (Deleted to make way for move)
- 19:45, 8 July 2011 Pantelis talk contribs moved page New Accelerated Life Testing Data Analysis Reference to Accelerated Life Testing Data Analysis Reference
- 19:45, 8 July 2011 Pantelis talk contribs moved page New Life Data Analysis Reference to Life Data Analysis Reference
- 19:43, 8 July 2011 Pantelis talk contribs deleted page System Analysis Reference (content was: '{{InProgress}} = Chapters = Chapter1: Chapter 2: Chapter 3: Chapter 4: SYS Cha…' (and the only contributor was 'Pantelis'))
- 00:17, 6 July 2011 Pantelis talk contribs uploaded File:Alta book.gif
- 00:16, 6 July 2011 Pantelis talk contribs uploaded File:Lda book.gif
- 23:19, 5 July 2011 Pantelis talk contribs deleted page ALT Chapter13 (content was: '=Additional Tools= <br> ALTA and ALTA PRO contain some additional analysis tools that allow you to perform supplementary analyses. These include tests of comparison between two data sets, likelihood ratio tests, degradation analysis and …')
- 22:48, 5 July 2011 Pantelis talk contribs deleted page ALT Chapter4 (content was: '{{InProgress}} =Accelerated Life Testing and ALTA= <br> This chapter presents issues relevant to using the ALTA software package to analyze data collected in accelerated life tests. These issues include the types of data that can be a…')
- 22:46, 5 July 2011 Pantelis talk contribs deleted page ALT Chapter2 (content was: '{{InProgress}} {{ALTChapters}} =What is Accelerated Life Testing?= ==Foreword== Traditional life data analysis involves analyzing times-to-failure data (of a product, system or component) obtained under normal operating conditions in o…')
- 22:46, 5 July 2011 Pantelis talk contribs deleted page ALT Chapter1 (content was: '=Introduction= ==Foreword== This reference has been designed to accompany ReliaSoft's Accelerated Life Test Analysis software packages, ALTA 7 Standard and ALTA 7 PRO. The treatment of the subject and most of the examples included in t…')
- 22:45, 5 July 2011 Pantelis talk contribs deleted page ALT Chapter3 (content was: '=Accelerated Life Testing= <br> ==What is Accelerated Life Testing?== <br> Traditional life data analysis involves analyzing times-to-failure data (of a product, system or component) obtained under normal operating conditions in order to…')
- 22:37, 5 July 2011 Pantelis talk contribs deleted page Life Data Analysis Reference (content was: '{{InProgress}} This page provides a link to each topic included in the Life Data Analysis Online Reference, ReliaSoft's eTextbook for life data analysis (Weibu…' (and the only contributor was 'Pantelis'))
- 22:36, 5 July 2011 Pantelis talk contribs deleted page LDA Chapter12 (content was: ' =Additional Reliability Analysis Tools= ==Introduction== In this chapter, we will cover some other tools and analysis methods that utilize many of the principles discussed earlier in this reference and can be very useful in the realm …')
- 15:50, 24 June 2011 Pantelis talk contribs deleted page Least Squares/Rank Regression Equations (content was: '{{template:LDABOOK|4A|Least Squares/Rank Regression Equations}} === Least Squares/Rank Regression Equations=== ====Rank Regression on Y==== Assume that a set …' (and the only contributor was 'Pantelis'))
- 14:56, 24 June 2011 Pantelis talk contribs deleted page Appendix C: Distribution Log-Likelihood Equations (content was: '{{InProgress}} {{LDAChapters}} ==Distribution Log-Likelihood Equations== This appendix covers the log-likelihood functions and their associated partial derivatives for most of the distributions available in Weibull++. These distri…')
- 14:54, 24 June 2011 Pantelis talk contribs deleted page Appendix A: Parameter Estimation (content was: '{{InProgress}} {{LDAChapters}} ==Parameter Estimation== === Least Squares/Rank Regression Equations=== ====Rank Regression on Y==== Assume that a set of data pairs <math>({{x}_{1}},{{y}_{1}})</math>, <math>({{x}_{2}},{{y}…')
- 14:14, 24 June 2011 Pantelis talk contribs deleted page LDA Chapter11 (content was: '{{InProgress}} {{LDAChapters}} ==Recurrent Events Data Analysis== Recurrent Events Data Analysis, also called Recurrence Data Analysis (RDA), can be used in various applied fields such as reliability, medicine, social sciences,…')
- 14:08, 24 June 2011 Pantelis talk contribs deleted page LDA Chapter10 (content was: '{{InProgress}} {{LDAChapters}} ==Other Distributions== Besides the Weibull, exponential, normal and lognormal, there are other distributions that are used to model reliability and life data. However, these four represent the most…')
- 20:26, 23 June 2011 Pantelis talk contribs deleted page Weibull Statistical Distributions (content was: '{{Stubs}}' (and the only contributor was 'Kate Racaza'))
- 20:19, 23 June 2011 Pantelis talk contribs deleted page Test (content was: '{{Font|XXX|20|tahoma|bold|green}} <table border="1" width="100%" bgcolor="#CCFFFF" height="100%"> <tr> <td> </td> </tr> </table> {{LDABOOK|x…' (and the only contributor was 'Pantelis'))
- 18:54, 23 June 2011 Pantelis talk contribs deleted page LDA Chapter9 (content was: '{{InProgress}} {{LDAChapters}} The Lognormal Distribution The lognormal distribution is commonly used to model the lives of units whose failure modes are of a fatigue-stress nature. Since this includes most, if not all, mechanic…')
- 18:53, 23 June 2011 Pantelis talk contribs deleted page LDA Chapter8 (content was: '{{InProgress}} {{LDAChapters}} ==The Normal Distribution== The normal distribution, also known as the Gaussian distribution, is the most widely-used general purpose distribution. It is for this reason that it is included among t…')
- 18:53, 23 June 2011 Pantelis talk contribs deleted page LDA Chapter7 (content was: '{{InProgress}} {{LDAChapters}} ==The Exponential Distribution== The exponential distribution is a commonly used distribution in reliability engineering. Mathematically, it is a fairly simple distribution, which many times leads t…')
- 18:53, 23 June 2011 Pantelis talk contribs deleted page Weibull Distribution (content was: '{{InProgress}} {{LDAChapters}} The Weibull distribution is one of the most widely used lifetime distributions in reliability engineering. It is a versat…' (and the only contributor was 'Pantelis'))
- 18:53, 23 June 2011 Pantelis talk contribs deleted page LDA Chapter5 (content was: '{{InProgress}} {{LDAChapters}} =Confidence Bounds= ===What are Confidence Bounds?=== One of the most confusing concepts to a novice reliability engineer is estimating the precision of an estimate. This is an important concept in t…')
- 18:52, 23 June 2011 Pantelis talk contribs deleted page LDA Chapter4 (content was: '= DO NOT USE OR EDIT ... THIS HAS BEEN MOVED= {{InProgress}} {{LDAChapters}} ==Data & Data Types== Statistical models rely extensively on data to make predictions. In our case, the models are the ''statistical distributions'' an…')
- 18:52, 23 June 2011 Pantelis talk contribs deleted page LDA Chapter3 (content was: '{{InProgress}} {{LDAChapters}} = DO NOT USE OR EDIT ... THIS HAS BEEN MOVED TO A NEW PAGE See Basic Statistical Background = =='''Statistical Background'''== In this section provides a brief elementary introduction to the mo…')
- 18:52, 23 June 2011 Pantelis talk contribs deleted page LDA Chapter2 (content was: '= DO NOT USE OR EDIT ... THIS HAS BEEN MOVED TO A NEW PAGE = {{InProgress}} {{LDAChapters}} ==Reliability Engineering== Since the beginning of history, humanity has attempted to predict the future. Watching the flight of birds, th…')
- 18:52, 23 June 2011 Pantelis talk contribs deleted page LDA Chapter1 (content was: '= DO NOT USE OR EDIT ... THIS HAS BEEN MOVED TO A NEW PAGE = {{InProgress}} {{LDAChapters}} = Life Data Analysis = == An Overview of Basic Concepts <br> == Reliability Life Data Analysis refers to the study …')
- 16:14, 23 June 2011 Pantelis talk contribs changed group membership for Pantelis from Poweruser, ReliaSoft, bot, bureaucrat, ninja and administrator to Poweruser, ReliaSoft, bot, bureaucrat and administrator
- 16:14, 23 June 2011 Pantelis talk contribs changed group membership for Pantelis from Poweruser, ReliaSoft, bot, bureaucrat and administrator to Poweruser, ReliaSoft, bot, bureaucrat, administrator and ninja
- 16:14, 23 June 2011 Pantelis talk contribs changed group membership for Pantelis from Poweruser, bot, bureaucrat and administrator to Poweruser, bot, bureaucrat, administrator and ReliaSoft
- 12:10, 23 June 2011 Pantelis talk contribs uploaded File:Weibull lda.gif (Life Data Analysis Graphic)
- 12:10, 23 June 2011 Pantelis talk contribs uploaded File:LDABook.gif (Life Data Analysis Book)
- 19:14, 22 June 2011 Pantelis talk contribs deleted page Template:Bold style (content was: '{{#switch:{{{1}}} | name_format = font-size: 150%; font-family:sans; font-weight:bolder; line-height:100%; color:#000000; background-color:transparent; | thbg…' (and the only contributor was 'Pantelis'))
- 00:00, 22 June 2011 Pantelis talk contribs deleted page Template:GetEditLink (content was: 'http://www.reliawiki.com/index.php?title={{{1}}}&action=edit' (and the only contributor was 'Pantelis'))
- 14:57, 17 June 2011 Pantelis talk contribs deleted page Template:WTHelp (content was: '{{Project information | project = <!--- Sets the project name, required ---> | width = <!--- The CSS width of the object. Defaults to 275px ---> |…' (and the only contributor was 'Pantelis'))
- 10:55, 15 June 2011 Pantelis talk contribs deleted page Template:Stack (content was: '{| style="{{{style|float:{{{float|right}}}; {{#switch:{{{clear|}}} | true = clear:{{{float|right}}}; | left|right|both = clear:{{{clear|}}}; | #default= }} back…' (and the only contributor was 'Pantelis'))