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Latest Discussions

  • DOE Augment design - Suggested runs change every time and have non-Integer numbers

    Hello, I have done a half-factorial screening with 4 factors, and now would like to augment the design to include the rest of the missing 2-way interactions and axial points to check for quadratics.  When I use the DOE -> Augment Design ->Augment-> RSM and 2nd interactions, the number of suggested runs is always 18 (10 previous runs and 8 new runs as the augmented design) , however, the actual run...

    CentroidFilter7 CentroidFilter7
    Discussions |
    Jul 20, 2023 7:10 AM
    2445 views | 5 replies

  • Show more than 6 decimal places in prediction profiler

    Hello JMP Community, I have Box-Cox transformed data and have a prediction profiler at the end of my fit model dialog.To use the output (yellow box) for further calculations outside of jmp, I need 11-12 decimal places, but don't know how I get jmp to show them. I already changed the format of my data to 12 fixed decimal places, but the predicted value did not adjust.When I reduce the format to e.g...

    CoxPanther919 CoxPanther919
    Discussions |
    Jul 17, 2023 10:40 AM
    1370 views | 1 replies

  • "Actual by Predicted plot" - How confidence intervals are really calculated ?

     Hello Community, My Question:I have a question concerning how I can access the confidence intervals of the Actual by predicted graph below:  I attach the jmp file if you want to try yourselves. Now I am gonna tell you what I have tried up to know: What I have tried:I have save the columns “mean confidence limit formula as shown below: However, when I try to reproduce the “Actual by Predicted plot...

    Julianveda Julianveda
    Discussions |
    Jul 17, 2023 12:23 AM
    2524 views | 3 replies

  • Significant values in parameter estimates

    Hi all,I have made a custom DOE and have been analysing my data first step-wise to identify important effects then standard least square to find significant effects. I could see the following significant effects:I then checked the Lack of fit, which was also okI then looked further down through the parameter estimates and saw a lot of red values for the parameter estimates. What does this mean for...

    hradzey hradzey
    Discussions |
    Jul 14, 2023 9:19 AM
    3758 views | 7 replies

  • Definitive screening designs - correlated vs. confounded second-order effects

    One line I've seen mentioned regarding DSDs is that for any 6-factor experiment, the full response surface can be fitted within 3 factors. However, one of the tradeoffs of DSDs is that two-factor interactions are correlated with other two-factor interactions and quadratic terms, despite none of them being confounded. If I'm understanding this correctly, this at least allows us to estimate the two-...

    QW QW
    Discussions |
    Jul 13, 2023 7:49 AM
    2832 views | 7 replies

Latest Discussions

  • "Actual by Predicted plot" - How confidence intervals are really calculated ?

     Hello Community, My Question:I have a question concerning how I can access the confidence intervals of the Actual by predicted graph below:  I attach the jmp file if you want to try yourselves. Now I am gonna tell you what I have tried up to know: What I have tried:I have save the columns “mean confidence limit formula as shown below: However, when I try to reproduce the “Actual by Predicted plot...

    Julianveda Julianveda
    Discussions |
    Jul 17, 2023 12:23 AM
    2524 views | 3 replies

  • Significant values in parameter estimates

    Hi all,I have made a custom DOE and have been analysing my data first step-wise to identify important effects then standard least square to find significant effects. I could see the following significant effects:I then checked the Lack of fit, which was also okI then looked further down through the parameter estimates and saw a lot of red values for the parameter estimates. What does this mean for...

    hradzey hradzey
    Discussions |
    Jul 14, 2023 9:19 AM
    3758 views | 7 replies

  • Definitive screening designs - correlated vs. confounded second-order effects

    One line I've seen mentioned regarding DSDs is that for any 6-factor experiment, the full response surface can be fitted within 3 factors. However, one of the tradeoffs of DSDs is that two-factor interactions are correlated with other two-factor interactions and quadratic terms, despite none of them being confounded. If I'm understanding this correctly, this at least allows us to estimate the two-...

    QW QW
    Discussions |
    Jul 13, 2023 7:49 AM
    2832 views | 7 replies

  • How to design an experiment to compare multiple suppliers with different input ranges?

    Hi!Suppose I want to test a product yield from different suppliers. I want to test how temperature (TMP) and rotating speed (SPD) affect yield (YLD) in suppliers (SPL) A and B. However, supplier A had different rotating speed setup than supplier B. Initially we propose a RSM DoE with input variables TMP, SPD and SPL, with SPD as percentage of their full capacity, let's say varying from 40% to 100%...

    PValueEnemy PValueEnemy
    Discussions |
    Jul 12, 2023 7:37 AM
    1112 views | 2 replies

  • Why Press and Scaled Estimates in Linear Mixed Model (REML) are missing?

    @Mark_Bailey Do you know how to get press and scaled estimated for REML models with random blocks? Is it possible to use JMP JSL to calculate those values? Thank you so much.

    lazzybug lazzybug
    Discussions |
    Jul 7, 2023 1:11 AM
    1322 views | 1 replies

Latest Discussions

  • Main Menu("command") - return value?

    If I open a file via open("filename"), the command returns a reference to the data table which can be used as dt = open("filename");If I trigger open viadt = Main Menu("open")it doesn't return a reference to the data table. In general, is there a way, when triggering a command from the Main Menu, to get the return value?e.g. a reference to a data table for a user defined file loader - or an error ...

    hogi hogi
    Discussions |
    Jun 7, 2023 8:42 AM
    746 views | 0 replies

  • how to read the output from Johnson-Neyman plot and floodlight analyisis?

    hi,I have got an add-in from https://community.jmp.com/t5/JMPer-Cable/Who-what-why-and-how-Tools-for-modeling-and-visualizing/bc-p/624293#M842 to implement floodlight analysis through Johnson-Neyman Plot.  according to the table of the example from the linkage above; what does "_c" mean? such as "meaning_c" and overwhelming_c"? focus on my own study, I got a moderator called "SE" which is a contin...

    Rongyu_Kuang Rongyu_Kuang
    Discussions |
    Apr 23, 2023 8:56 AM
    1383 views | 0 replies

  • Response Screening Effect Size - logistic

    Related to the previous post How to get "Effect size" column with Response Screening functionality , I am also wondering how effect size in the response screening platform is calculated, specifically for categorical Y vs continuous X.  JMP help shows:  "When Y is categorical and X is continuous, the effect size is the square root of the average ChiSquare value for the whole model test."  Running b...

    wgardnerQS wgardnerQS
    Discussions |
    Dec 14, 2022 12:54 PM
    1091 views | 0 replies

  • DoE with two-choice experiments, continuous response variable

    We want to rank the preference  of population of animals for n different recipes. Recipes are tested in two-choice assays, where groups of over 100 individuals can choose one choice or the other. Preference for the group is computed as a preference index, a continuous variable that is between -1 and 1. Is there an experimental design that would help reduce the number of combinations to test in ord...

    Alexa_Guigue Alexa_Guigue
    Discussions |
    Nov 19, 2021 7:06 AM
    862 views | 0 replies

  • 请问JMP有哪些模型可以用于预测股票价格的未来走势？

    这是个异想天开的问题: 大家都说股票价格的未来走势预测是艺术、不是科学。
    但我还是想看看JMP具体哪里模型能用于这方面。  我尝试过使用决策树、随机森林、xgboost。
    还使用了DOE制作了均匀试验表来进行分类统计。
    虽然这不是一个很好的问题、但还是非常期待专家们的回答。非常感谢！

    lala lala
    Discussions |
    Aug 2, 2021 1:01 AM
    834 views | 0 replies
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