cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
  • DownloadSemiconductor Toolkit: Tools to create wafer maps, add wafer geometry to graphics, explore die defects & compare wafers.
  • Discovery Summit 2026: Early User Edition - September 23-24.Register. It's free.
  • Use JMP Clinical with CDISC-compliant data. Review studies, ID safety and efficacy signals & communicate findings with interactive graphics. Register to see how. Aug. 27, 2 pm US ET.

Discussions

Solve problems, and share tips and tricks with other JMP users.
Choose Language Hide Translation Bar
cfs_analyst
Level II

Frequency=0 in Life Distribution Platform in Reliability Analysis

I have a reliability dataset where some of the readouts did not have any fails. Do I merge these readouts with the ones that have fails or include them separately? 

Please refer to Setup1 Vs Setup2 in the snippet below [JMP file attached too]. Weibull alpha and beta parameters between Setup1 and Setup2 are drastically different. To me, setup2 seems reasonable since it includes complete information.

 

cfs_analyst_0-1718720708812.pngcfs_analyst_0-1718720708812.png

 

2 ACCEPTED SOLUTIONS

Accepted Solutions
cfs_analyst
Level II

Re: Frequency=0 in Life Distribution Platform in Reliability Analysis

@JerryFish , @DonMcCormack Could you offer any insight on this? Thank you :)

View solution in original post

cfs_analyst
Level II

Re: Frequency=0 in Life Distribution Platform in Reliability Analysis

This issue has been resolved. Setup1 Time_low entries need to be corrected. For e.g. Row4 Time_low entry should be 700, not 200.

View solution in original post

2 REPLIES 2
cfs_analyst
Level II

Re: Frequency=0 in Life Distribution Platform in Reliability Analysis

@JerryFish , @DonMcCormack Could you offer any insight on this? Thank you :)

cfs_analyst
Level II

Re: Frequency=0 in Life Distribution Platform in Reliability Analysis

This issue has been resolved. Setup1 Time_low entries need to be corrected. For e.g. Row4 Time_low entry should be 700, not 200.

Recommended Articles