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Learning Resources

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Latest Discussions

  • Weird level(s) assigned for a treatment when augmenting a screening DoE to an RSM

    Hi, We are augmenting a screening DoE to the RSM level and occasionally see a weird factor setting for one of the treatments. Should this value be used as is or can the value be changed to what its "supposed" to be? For example, the 0.032 level (highlighted in attached pdf file) was unexpected. Should this be used this particular experiment in the augmented DoE or can/should it be changed to 0.03?...

    mc1 mc1
    Discussions |
    Mar 18, 2025 9:54 AM
    1666 views | 4 replies

  • How can I to generate a Plackett-Burman design that is exactly the same as the one in the picture?

    I want to generate a design taht is totaly same as the one sshown in the picture.I have made many tries but all of them dont work.is it possible to change the generating rules of plackett-burman in jmp? and this is the plackett-burmandesign I want to generate：The plackett-burman design I generated by jmp is here，and I dont find any button here used to change the plackett-burman design geneating ru...

    ZHANDOUJI ZHANDOUJI
    Discussions |
    Mar 17, 2025 11:28 PM
    1644 views | 6 replies

  • Choosing to exclude from 2 equal outliers in DoE

    Hi, Is there any other metric I can use to help determine which outlier is more likely the true outlier in the dataset? I performed a DoE, and during the modeling, noticed that there are two equal outliers (By Externally studentized residuals: 48 & -48). If I exclude one or the other, the model's adj R2 immediately and majorly improves from around 0.65 to 0.99, and the other outlier is now found t...

    MetaLizard62080 MetaLizard62080
    Discussions |
    Mar 17, 2025 9:04 AM
    849 views | 2 replies

  • method validation: % bias and recovery values from DoE?

    In the qualification or validation of pharmaceutical/biotech analytical methods, we're obliged to report accuracy.  ICHQ14 allows precision and accuracy to be studied together, making Custom DoE an ideal choice.  But unless I'm missing it, it's not obvious that JMP reports accuracy (in terms of % bias or % recovery).  Can anyone point me to which of the Analyze tools would give me those values fro...

    cbell9824 cbell9824
    Discussions |
    Mar 10, 2025 5:46 AM
    927 views | 2 replies

  • JSL이용하여 원하는 점간 연결

     첨부 이미지와 같이 그래프 빌더에서 원하는 좌표값 끼리 선으로 연결하고 싶은데,어떻게 하는지 아시는분 계시나요?  PCB에서 Scale 변화를 표현하고 싶은데, 위의 방식으로 표현할 수 있는 방법을 부탁합니다. 

    Johnlee Johnlee
    Discussions |
    Mar 7, 2025 8:39 PM
    1173 views | 4 replies

Latest Discussions

  • Choosing to exclude from 2 equal outliers in DoE

    Hi, Is there any other metric I can use to help determine which outlier is more likely the true outlier in the dataset? I performed a DoE, and during the modeling, noticed that there are two equal outliers (By Externally studentized residuals: 48 & -48). If I exclude one or the other, the model's adj R2 immediately and majorly improves from around 0.65 to 0.99, and the other outlier is now found t...

    MetaLizard62080 MetaLizard62080
    Discussions |
    Mar 17, 2025 9:04 AM
    849 views | 2 replies

  • JSL이용하여 원하는 점간 연결

     첨부 이미지와 같이 그래프 빌더에서 원하는 좌표값 끼리 선으로 연결하고 싶은데,어떻게 하는지 아시는분 계시나요?  PCB에서 Scale 변화를 표현하고 싶은데, 위의 방식으로 표현할 수 있는 방법을 부탁합니다. 

    Johnlee Johnlee
    Discussions |
    Mar 7, 2025 8:39 PM
    1173 views | 4 replies

  • DOE Analysis

    I'd like some help in reading and analysing this response surface graph.

    Cedrick1 Cedrick1
    Discussions |
    Feb 28, 2025 12:35 AM
    1622 views | 4 replies

  • DoE when each run is costly and time consuming ( low throughput process optimization in perfusion bioreactors)

    Hi, I am looking to perform a DoE to optimized process conditions inside a perfusion bioreactor (with yeast). The throughput on the system I am using is essentially 1 and each run would take 1-2 weeks. Because of these constraints I was thinking about performing one run and varying my factors during the run. I can monitor my responses (product titer and cell specific productivity) by sampling and ...

    Ben2 Ben2
    Discussions |
    Feb 27, 2025 6:06 AM
    1895 views | 7 replies

  • Help to design a complex DoE on Formulation Buffer Screening

    I'm planning to optimise a formulation for a liquid drug product. We have a starting material that is in a certain buffer with some excipients and would like to find out, if there is even a better formulation buffer for this drug product regarding stability. 
    I want to test:
    - Different pH ranges (pH 5, 6, 7, 8) but the pH levels are set by different buffer systems (pH 5 = acetate buffer, pH 6 = his...

    SpendingMonkey1 SpendingMonkey1
    Discussions |
    Feb 26, 2025 5:13 AM
    1676 views | 4 replies

Latest Discussions

  • Streamlining Data Workflows With JMP & MATLAB

    Integrating tools like JMP and MATLAB offers a streamlined approach to engineering analysis, making workflows more efficient and reducing the need for redundant script rewriting. By leveraging JMP’s powerful data analysis and visualization capabilities alongside MATLAB’s robust computational tools, engineers can seamlessly combine the strengths of both platforms. This integration allows for the ra...

    brycerjs8 brycerjs8
    Discussions |
    Feb 18, 2025 7:07 AM
    578 views | 0 replies

  • Sample size for Reliability Life Test

    I have used the interval explorer for parametric reliability life test planning for sample size calculation of accelerated life test. Please can someone confirm if the sample size returned is the total sample size or sample size per stress levels? Assuming I have 3 temperature levels, do I use 75 samples per temperature level or 25?

    EngrAkin EngrAkin
    Discussions |
    Dec 11, 2024 7:11 AM
    687 views | 0 replies

  • help to get R squared predicted

    Hello!I installed a script from a community response regarding the calculation of R²pred, as shown in the image below (I'm using JMP 18 pro): (link da resposta do @erich_gundlach https://community.jmp.com/t5/JMP-Add-Ins/Predicted-R-square-calculator/ta-p/39927)  In PRESS, R²pred didn't appear. (Press is low because I haven't reduced the model yet, don't worry =))  I really need to show these R²pre...

    ivanpicchi ivanpicchi
    Discussions |
    Dec 4, 2024 10:21 AM
    665 views | 0 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
    680 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
    667 views | 0 replies
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