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Learning Resources

Latest Discussions

  • Lin's Concordance Correlation Coefficient

    Hi All Is there a procedure in JMP that computes  Lin's Concordance Correlation Coefficient?  The concordance correlation coefficient (Lin, 1989) evaluates the degree to which pairs of observations fall on the 45° line through the origin. Lin L.I-K (1989) A concordance correlation coefficient to evaluate reproducibility. Biometrics 45:255-268 Cheers Vince 

    vincem vincem
    Discussions |
    Dec 2, 2024 12:45 PM
    1610 views | 2 replies
  • Svem analysis DOE with replicated runs

    In last DOE discussion forum Svem analysis was discussed for a DOE with relicated runs. Is was suggested to avarage the result of replicated runs. What if is there is significant variation between the replicates? Would it not be better to run Svem with extra "replicate run variable" to estimate the within replicates variation? If within replicte variation is important Svem will pick this up; in a ...

    frankderuyck frankderuyck
    Discussions |
    Dec 2, 2024 4:38 AM
    2452 views | 9 replies
  • 1st order model vs 2nd order model in .jmp

    How so I explain that my 2nd order model shows a significant relationship between predictors and responses since I had no lack of fit whereas with the same data on a 1st order model I had a significant lack of fit. How do I explain that the 2nd order provides a better approximation of the data? I'm just trying to wrap my head around it as I only have a basic understanding of it at the minute. Than...

    LocalTables505 LocalTables505
    Discussions |
    Nov 30, 2024 5:18 AM
    1404 views | 2 replies
  • Sample size calculation for accelerated life testing

    I am trying to use the interval explorer for parametric reliability life test planning tool for sample size required for an ALT test but need some clarification on the following questions.         1. Is the Weibull alpha the characteristic life at stress or at use life? 2. Is the Quantile the pFail at stress or use life and how does the quantile impact the required sample size?3. Is the calculated...

    EngrAkin EngrAkin
    Discussions |
    Nov 29, 2024 8:45 AM
    676 views | 0 replies
  • What happens when a single factor far outweighs the others in a DoE?

    Hi guys, I made a DoE that had a primary goal (stability) and a secondary goal (Productivity). I've previously characterized productivity before with an initial DoE. A great model was developed from that data. This new DoE, I added an additional factor that was not previously considered. I KNEW this factor would have a large impact on productivity as it is an obvious primary contributor, but was t...

    MetaLizard62080 MetaLizard62080
    Discussions |
    Nov 28, 2024 7:41 AM
    803 views | 2 replies

Latest Discussions

  • Lin's Concordance Correlation Coefficient

    Hi All Is there a procedure in JMP that computes  Lin's Concordance Correlation Coefficient?  The concordance correlation coefficient (Lin, 1989) evaluates the degree to which pairs of observations fall on the 45° line through the origin. Lin L.I-K (1989) A concordance correlation coefficient to evaluate reproducibility. Biometrics 45:255-268 Cheers Vince 

    vincem vincem
    Discussions |
    Dec 2, 2024 12:45 PM
    1610 views | 2 replies
  • Sample size calculation for accelerated life testing

    I am trying to use the interval explorer for parametric reliability life test planning tool for sample size required for an ALT test but need some clarification on the following questions.         1. Is the Weibull alpha the characteristic life at stress or at use life? 2. Is the Quantile the pFail at stress or use life and how does the quantile impact the required sample size?3. Is the calculated...

    EngrAkin EngrAkin
    Discussions |
    Nov 29, 2024 8:45 AM
    676 views | 0 replies
  • What happens when a single factor far outweighs the others in a DoE?

    Hi guys, I made a DoE that had a primary goal (stability) and a secondary goal (Productivity). I've previously characterized productivity before with an initial DoE. A great model was developed from that data. This new DoE, I added an additional factor that was not previously considered. I KNEW this factor would have a large impact on productivity as it is an obvious primary contributor, but was t...

    MetaLizard62080 MetaLizard62080
    Discussions |
    Nov 28, 2024 7:41 AM
    803 views | 2 replies
  • Running JMP on Windows on Arm?

    I've bought a Surface Laptop w/ a Snapdragon X Elite chip and was wondering if it could run JMP under x86 emulation.

    RobertDuckie RobertDuckie
    Discussions |
    Nov 25, 2024 11:46 AM
    1174 views | 1 replies
  • Limit the number of factors per run in a DOE design

    Hi,  I'm screening 16 categorical factors (16 different genes that I'm activating), but the total amount of DNA I can deliver is limited, so the more genes I try to activate the weaker the activation is. Anything over 8 genes per run will be hard to interpret because of this dilutive effect. Is there a way to limit the number of factors in any one run to 8 targets, but still get info main effects ...

    Caspernam Caspernam
    Discussions |
    Nov 15, 2024 7:40 PM
    1755 views | 5 replies

Latest Discussions

  • Sample size calculation for accelerated life testing

    I am trying to use the interval explorer for parametric reliability life test planning tool for sample size required for an ALT test but need some clarification on the following questions.         1. Is the Weibull alpha the characteristic life at stress or at use life? 2. Is the Quantile the pFail at stress or use life and how does the quantile impact the required sample size?3. Is the calculated...

    EngrAkin EngrAkin
    Discussions |
    Nov 29, 2024 8:45 AM
    676 views | 0 replies
  • How do I replace a prediction expression in a fit model with a specific expression?

    Hi, I am completing a DOE and I have ran a fit model using the JMP software to define a design space based on desirability of certain variables, however one of the desirability variables is a simple ratio of two of the construct model effects, however when running the model, the model is defining its own prediction expression for this variable rather than using the formula in the data table. Does ...

    supermackie93 supermackie93
    Discussions |
    Oct 24, 2024 5:40 AM
    664 views | 0 replies
  • How does AICc criterion and Combined rules interact in Stepwise Fit Platform?

    As an entry-level user of JMP but with a bit of statistical knowledge. I encountered with a problem when trying to use the stepwise fit platform to develope a regression model for my DoE dataset. 

    I read the JMP help book and understand how combined rule applied to p-value based stepwise regression (a joint F-test and another partial F-test of interaction effect when added precedent main effects). ...

    Yun Yun
    Discussions |
    Oct 15, 2024 10:52 PM
    753 views | 0 replies
  • latin hyper cube

    Hi there, 

    I am attempting to run latin hyper cube with three continuous and one categorical factors, but the option is not available except for fast flexible filing design; can anyone assist me with this? thanks in advance

    H6Habib H6Habib
    Discussions |
    Aug 14, 2024 1:58 PM
    752 views | 0 replies
  • Creating DOE (and fitting) for non-linear response

    Hello, I am still new to JMP but I'm trying to determine the best way to model a non-linear system (generating DOE + model fitting). Context: Long story short, I have a large experimental space that I am trying to model (10 discrete variables + 10 continuous variables). Before I jump into my full experiment I'm working with a subset (1 discrete variable + 5 continuous variables) to make sure I'm m...

    EndogenousCame1 EndogenousCame1
    Discussions |
    May 20, 2024 1:19 PM
    1047 views | 0 replies
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