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Learning Resources

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Latest Discussions

  • How to insert factors that are linked with each other in a DOE

    Hi all, I want to design an experiment on biomass pyrolysis in JMP 18. I have 6 target values (e.g., mass yields of the different pyrolysis products) and I want to include the biomass composition and the pyrolysis temperature as experimental factors. For the temperature, I know how I have to include it (steady factor with lower and upper boundary). The biomass composition should be divided into 4 ...

    jgrafmu2 jgrafmu2
    Discussions |
    Jan 19, 2025 11:30 PM
    1046 views | 3 replies

  • Get a New Window with exsisting radiobuttons

    Hello JMP Community,I am new to JMP. I have a doubt. So below attached is my code, When I select combo box button and select a shape and click ok then a new window should pop up by only highlighting required columns. for example, if I select L-shape from ShapeChoice, the new window should pop up with all the given HL,VL,HH, VH, BL,UL, etc.. but only give the option to input the values only for HL,...

    MomentBeetle806 MomentBeetle806
    Discussions |
    Jan 16, 2025 2:53 PM
    2310 views | 8 replies

  • Why can't I detect curvature (nonlinearity) in DOE in JMP?

    In Minitab, if the factors in the DOE have center points, the curvature will be directly tested (i.e. nonlinearity, p<0.05 indicates that the curvature is significant), but there seems to be no such function in JMP?

    Xinghua Xinghua
    Discussions |
    Jan 15, 2025 1:57 AM
    4464 views | 12 replies

  • CCD design optimization

    Is there a way to output a table of solutions from a CCD using the profile after fitting the reduced model? Or you can only select maximize desirability and get one result? i'm aware if you move around the starting point maybe the algo will find an alternate solution. I'm trying to get a table of outputs showing possible optimums within the response surface (an example from Minitab is attached). T...

    awelsh awelsh
    Discussions |
    Jan 13, 2025 7:24 AM
    2733 views | 4 replies

  • Mixture design with special constraints

    Good morning,

    The aim is to test mixtures of components to target a continuous variable Z.

    To achieve this, the blend must contain one (and only one) component from each of the following familly (these categories are made up of components with similar characteristics), plus glycerine (systematically):
    Family 1: A, B
    Family 2: C, D
    Family 3: E, F, G, H, I, J
    Family 4: glycerine

    Two intermediate continuous...

    Ed_F Ed_F
    Discussions |
    Jan 13, 2025 4:43 AM
    980 views | 2 replies

Latest Discussions

  • CCD design optimization

    Is there a way to output a table of solutions from a CCD using the profile after fitting the reduced model? Or you can only select maximize desirability and get one result? i'm aware if you move around the starting point maybe the algo will find an alternate solution. I'm trying to get a table of outputs showing possible optimums within the response surface (an example from Minitab is attached). T...

    awelsh awelsh
    Discussions |
    Jan 13, 2025 7:24 AM
    2733 views | 4 replies

  • Mixture design with special constraints

    Good morning,

    The aim is to test mixtures of components to target a continuous variable Z.

    To achieve this, the blend must contain one (and only one) component from each of the following familly (these categories are made up of components with similar characteristics), plus glycerine (systematically):
    Family 1: A, B
    Family 2: C, D
    Family 3: E, F, G, H, I, J
    Family 4: glycerine

    Two intermediate continuous...

    Ed_F Ed_F
    Discussions |
    Jan 13, 2025 4:43 AM
    980 views | 2 replies

  • Response Surface Design with continous factors and one categorical factor

    Hello Fellow JMPers' I am trying to find the optimum manufacturing parameters using the RSM approach. My design has 5 responses and 5 factors ( 4 continuous and 1 categorical).  I tried using the DOE- Classical- Response Surface Design; but when I get to inputting the factors, it seems the factors can only be continuous? I was using the CCD design. I am not sure how I can navigate this. When I go ...

    Incr_ch22 Incr_ch22
    Discussions |
    Jan 7, 2025 5:29 AM
    6355 views | 10 replies

  • Extend a DOE with new discrete numeric values

    Hi, I have performed a DoE on a chemical reaction with four parameters, three with four discrete numeric values and one constant. The DoE gave me some useful insight and I now want to extend the DoE but limit the values of my discrete parameters and change my constant value to a continuous. I've watched many of your YouTube videos and searched the discussions here without luck. I found that my low...

    Bonde0707 Bonde0707
    Discussions |
    Jan 2, 2025 7:42 AM
    956 views | 2 replies

  • DOE from pass production data

    How can I get document or clip, how to do to optimize factor for the best results from the pass data.

    ThoMaeJhad ThoMaeJhad
    Discussions |
    Jan 1, 2025 5:54 AM
    1269 views | 3 replies

Latest Discussions

  • 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
    689 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
    666 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
    681 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

  • 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
    755 views | 0 replies
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