Non-Parametric RDA Transmission Example - Revision history

Lisa Hacker: Blanked the page

2023-05-23T17:49:54Z

Blanked the page

← Older revision		Revision as of 17:49, 23 May 2023
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	~~<div class="noprint">~~
	{{Examples Box\|Weibull++ Examples\|<p>More application examples for non-parametric RDA analysis are available:</p>{{Examples Both\|http://www.reliasoft.com/Weibull/examples/rc8/index.htm\|Non-Parametric RDA - Manual Transmission Example\|http://www.reliasoft.tv/weibull/appexamples/weibull_app_ex_8.html\|Watch the video...}}}}
	~~</div>~~

Kate Racaza at 18:33, 1 December 2015

2015-12-01T18:33:01Z

← Older revision		Revision as of 18:33, 1 December 2015
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			<div class="noprint">
	{{Examples Box\|Weibull++ Examples\|<p>More application examples for non-parametric RDA analysis are available:</p>{{Examples Both\|http://www.reliasoft.com/Weibull/examples/rc8/index.htm\|Non-Parametric RDA - Manual Transmission Example\|http://www.reliasoft.tv/weibull/appexamples/weibull_app_ex_8.html\|Watch the video...}}}}		{{Examples Box\|Weibull++ Examples\|<p>More application examples for non-parametric RDA analysis are available:</p>{{Examples Both\|http://www.reliasoft.com/Weibull/examples/rc8/index.htm\|Non-Parametric RDA - Manual Transmission Example\|http://www.reliasoft.tv/weibull/appexamples/weibull_app_ex_8.html\|Watch the video...}}}}
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Lisa Hacker at 01:41, 16 August 2012

2012-08-16T01:41:49Z

← Older revision		Revision as of 01:41, 16 August 2012
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			{{Examples Box\|Weibull++ Examples\|<p>More application examples for non-parametric RDA analysis are available:</p>{{Examples Both\|http://www.reliasoft.com/Weibull/examples/rc8/index.htm\|Non-Parametric RDA - Manual Transmission Example\|http://www.reliasoft.tv/weibull/appexamples/weibull_app_ex_8.html\|Watch the video...}}}}
	{{Examples Box\|Weibull++ Examples\|<p>More application examples for non-parametric RDA analysis are available.</p>{{Examples Both\|http://www.reliasoft.com/Weibull/examples/rc8/index.htm\|Non-Parametric RDA - Manual Transmission Example\|http://www.reliasoft.tv/weibull/appexamples/weibull_app_ex_8.html\|Watch the video...}}}}

Lisa Hacker at 01:41, 16 August 2012

2012-08-16T01:41:38Z

← Older revision		Revision as of 01:41, 16 August 2012
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			{{Examples Box\|Weibull++ Examples\|<p>More application examples for non-parametric RDA analysis are available.</p>{{Examples Both\|http://www.reliasoft.com/Weibull/examples/rc8/index.htm\|Non-Parametric RDA - Manual Transmission Example\|http://www.reliasoft.tv/weibull/appexamples/weibull_app_ex_8.html\|Watch the video...}}}}
	{{Examples Box\|Weibull++ Examples\|{{Examples Both\|http://www.reliasoft.com/Weibull/examples/rc8/index.htm\|Non-Parametric RDA - Manual Transmission Example\|http://www.reliasoft.tv/weibull/appexamples/weibull_app_ex_8.html\|Watch the video...}}}}

Lisa Hacker at 01:40, 16 August 2012

2012-08-16T01:40:51Z

← Older revision		Revision as of 01:40, 16 August 2012
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	{{Examples Box\|Weibull++ Examples\|{{Examples Both\|http://www.reliasoft.com/Weibull/examples/rc8/index.htm\|Non-Parametric RDA - Manual Transmission Example\|http://www.reliasoft.tv/weibull/appexamples/weibull_app_ex_8.html\|Watch the video...}}}}		{{Examples Box\|Weibull++ Examples\|{{Examples Both\|http://www.reliasoft.com/Weibull/examples/rc8/index.htm\|Non-Parametric RDA - Manual Transmission Example\|http://www.reliasoft.tv/weibull/appexamples/weibull_app_ex_8.html\|Watch the video...}}}}

Lisa Hacker at 01:38, 16 August 2012

2012-08-16T01:38:12Z

← Older revision		Revision as of 01:38, 16 August 2012
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	~~[[Category~~: ~~For Deletion]]~~		{{Examples Box\|Weibull++ Examples\|{{Examples Both\|http://www.reliasoft.com/Weibull/examples/rc8/index.htm\|Non-Parametric RDA - Manual Transmission Example\|http://www.reliasoft.tv/weibull/appexamples/weibull_app_ex_8.html\|Watch the video...}}}}

Kate Racaza: Duplicate of http://www.reliasoft.com/Weibull/examples/rc8/index.htm

2012-08-01T04:37:01Z

Duplicate of http://www.reliasoft.com/Weibull/examples/rc8/index.htm

← Older revision		Revision as of 04:37, 1 August 2012
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	~~<noinclude>{{Banner Weibull Examples}}~~		[[Category: For Deletion]]
	~~''This example appears in the~~ [[~~Recurrent_Event_Data_Analysis#Non-Parametric_Recurrent_Event_Data_Analysis\|Life Data Analysis Reference book]]''.~~


	~~</noinclude>'''Transmission Example'''~~

	The following table shows the repairs in a pre-production road test on a sample of 14 cars with manual transmissions [[Appendix: Weibull References\|[31]]]. Here, the + sign denotes the censoring ages (how long a car has been observed).


	~~<center><math>\begin{matrix}~~
	~~Car ID & Mileage \\~~
	~~\text{1} & \text{27099+} \\~~
	~~\text{2} & \text{21999+} \\~~
	~~\text{3} & \text{11891, 27583+} \\~~
	~~\text{4} & \text{19966+} \\~~
	~~\text{5} & \text{26146+} \\~~
	~~\text{6} & \text{3648, 13957, 23193+} \\~~
	~~\text{7} & \text{19823+} \\~~
	~~\text{8} & \text{2890, 22707+} \\~~
	~~\text{9} & \text{2714, 19275+} \\~~
	~~\text{10} & \text{19803+} \\~~
	~~\text{11} & \text{19630+} \\~~
	~~\text{12} & \text{22056+} \\~~
	~~\text{13} & \text{22940+} \\~~
	~~\text{14} & \text{3240, 7690, 18965+} \\~~
	~~\end{matrix}</math></center>~~


	The car manufacturer seeks to estimate the mean cumulative number of repairs per car by 24,000 test miles (equivalently 5.5 x 24,000 = 132,000 customer miles) and to observe whether the population repair rate increases or decreases as the population ages.

	~~<br>'''Solution'''~~

	~~Enter the data into a non-parametric RDA folio in Weibull++, as follows.~~


	~~[[Image:Recurrent Data Example 3 Data.png\|center\|650px]]~~


	~~The results are as follows.~~


	~~[[Image:Recurrent Data Example 3 Result.png\|center\|650px]]~~


	The results indicate that after 13,957 miles of testing, the estimated mean cumulative number of repairs per car is 0.5. Therefore, by 24,000 test miles, the estimated mean cumulative number of repairs per car is 0.5.

	~~The MCF plot is shown next.~~


	~~[[Image~~:~~Recurrent Data Example 3 Plot.png\|center\|550px~~]]


	A smooth curve through the MCF plot has a derivative that decreases as the population ages. That is, the repair rate decreases as each population ages. This is typical of products with manufacturing defects.

Kate Racaza: updated example

2012-08-01T03:47:10Z

updated example

← Older revision		Revision as of 03:47, 1 August 2012
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	'''Non-~~Parametric Recurrent Event~~ Data Analysis~~ ~~Transmission Example'''		<noinclude>{{Banner Weibull Examples}}
			''This example appears in the [[Recurrent_Event_Data_Analysis#Non-Parametric_Recurrent_Event_Data_Analysis\|Life Data Analysis Reference book]]''.


			</noinclude>'''Transmission Example'''

			The following table shows the repairs in a pre-production road test on a sample of 14 cars with manual transmissions [[Appendix: Weibull References\|[31]]]. Here, the + sign denotes the censoring ages (how long a car has been observed).


	The following table shows the repairs on a sample of 14 cars with manual transmission in a preproduction road test [[Appendix: Weibull References\|[31]]]. Here + denotes the censoring ages (how long a car has been observed).
	<center><math>\begin{matrix}		<center><math>\begin{matrix}
	Car ID & Mileage \\		Car ID & Mileage \\
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	\text{14} & \text{3240, 7690, 18965+} \\		\text{14} & \text{3240, 7690, 18965+} \\
	\end{matrix}</math></center>		\end{matrix}</math></center>
	The car manufacturer seeks to estimate the mean cumulative number of repairs per car by 24,000 test miles (equivalently 5.5 x 24,000 = 132,000 customer miles) and to observe whether the population repair rate increases or decreases as a population ages.

			The car manufacturer seeks to estimate the mean cumulative number of repairs per car by 24,000 test miles (equivalently 5.5 x 24,000 = 132,000 customer miles) and to observe whether the population repair rate increases or decreases as the population ages.

	<br>'''Solution'''		<br>'''Solution'''

	~~The~~ data ~~is entered~~ into a non-parametric RDA~~ ~~folio in Weibull++ as follows.		Enter the data into a non-parametric RDA folio in Weibull++, as follows.


			[[Image:Recurrent Data Example 3 Data.png\|center\|650px]]


			The results are as follows.

	~~[[Image:Recurrent Data Example 3 Data.png\|thumb\|center\|250px]]~~

	~~The results are as follows,~~		[[Image:Recurrent Data Example 3 Result.png\|center\|650px]]

	~~[[Image:Recurrent Data Example 3 Result.png\|thumb\|center\|250px]]~~

	The results indicate that after 13,957 miles of testing, the estimated mean cumulative number of repairs per car is 0.5. Therefore, by 24,000 test miles, the estimated mean cumulative number of repairs per car is 0.5.		The results indicate that after 13,957 miles of testing, the estimated mean cumulative number of repairs per car is 0.5. Therefore, by 24,000 test miles, the estimated mean cumulative number of repairs per car is 0.5.
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	The MCF plot is shown next.		The MCF plot is shown next.

	[[Image:Recurrent Data Example 3 Plot.png~~\|thumb~~\|center\|~~250px~~]]
			[[Image:Recurrent Data Example 3 Plot.png\|center\|550px]]


	A smooth curve through the MCF plot has a derivative that decreases as the population ages. That is, the repair rate decreases as each population ages. This is typical of products with manufacturing defects.		A smooth curve through the MCF plot has a derivative that decreases as the population ages. That is, the repair rate decreases as each population ages. This is typical of products with manufacturing defects.

Kate Racaza: moved Template:Example: Recurrent Events Data Non-parameteric Transmission Example to Non-Parametric RDA Transmission Example: incorrect namespace and misspelled title.

2012-08-01T03:36:56Z

moved Template:Example: Recurrent Events Data Non-parameteric Transmission Example to Non-Parametric RDA Transmission Example: incorrect namespace and misspelled title.

← Older revision	Revision as of 03:36, 1 August 2012
(No difference)

Nicolette Young at 23:01, 25 April 2012

2012-04-25T23:01:57Z

← Older revision		Revision as of 23:01, 25 April 2012
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	The data is entered into a non-parametric RDA folio in Weibull++ as follows.		The data is entered into a non-parametric RDA folio in Weibull++ as follows.

	[[Image:Recurrent Data Example 3 Data.png\|thumb\|center\|~~400px~~]]		[[Image:Recurrent Data Example 3 Data.png\|thumb\|center\|250px]]

	The results are as follows,		The results are as follows,

	[[Image:Recurrent Data Example 3 Result.png\|thumb\|center\|~~400px~~]]		[[Image:Recurrent Data Example 3 Result.png\|thumb\|center\|250px]]

	The results indicate that after 13,957 miles of testing, the estimated mean cumulative number of repairs per car is 0.5. Therefore, by 24,000 test miles, the estimated mean cumulative number of repairs per car is 0.5.		The results indicate that after 13,957 miles of testing, the estimated mean cumulative number of repairs per car is 0.5. Therefore, by 24,000 test miles, the estimated mean cumulative number of repairs per car is 0.5.
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	The MCF plot is shown next.		The MCF plot is shown next.

	[[Image:Recurrent Data Example 3 Plot.png\|thumb\|center\|~~400px~~]]		[[Image:Recurrent Data Example 3 Plot.png\|thumb\|center\|250px]]

	A smooth curve through the MCF plot has a derivative that decreases as the population ages. That is, the repair rate decreases as each population ages. This is typical of products with manufacturing defects.		A smooth curve through the MCF plot has a derivative that decreases as the population ages. That is, the repair rate decreases as each population ages. This is typical of products with manufacturing defects.