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Learning Resources

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Latest Discussions

  • 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
    2851 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
    1116 views | 2 replies

  • How do I create normal bars on my bar graph?

    Hi,   I am trying to make normal bars on my graph instead of dashes but I don't know where to adjust the setting. See picture attached. I have JMP version 17.  

    nbhagroo nbhagroo
    Discussions |
    Jul 10, 2023 10:14 AM
    1346 views | 1 replies

  • split plot using custom design -- modeling terms confusion

    Hi. I'm using JMP Pro 15.2.1.I'm doing a split plot design where X1 is my very hard to change factor with 3 levels (whole plots) and X2 is a hard to change factor with 3 levels (subplots). Only two of the three levels of X2 can be done in each whole plot, so I designated 3 whole plots and 6 subplots to achieve that effect, where the hard to change factor can NOT change independently of the very ha...

    gchesterton gchesterton
    Discussions |
    Jul 7, 2023 6:49 AM
    5372 views | 10 replies

  • Space filling versus optimal DOE

    For mixtures frequently space filling DOE's are used; guess these are not optimal? So what is then the benefit?Why not use space filling also for non-mixtures instead of Optimal DOE? I am preparing a DOE course and expect these questions and so far I don't have the right answers. 

    frankderuyck frankderuyck
    Discussions |
    Jul 7, 2023 2:00 AM
    10118 views | 11 replies

Latest Discussions

  • 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
    2851 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
    1116 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
    1323 views | 1 replies

  • How to get RMSE of the Power analysis for DOE

    Hello! I think this question was asked several times before. But I am still confused about how to get the RMSE for the power analysis for DOE with multiple factors. Say I have 7 factors and 10 responses, do I have to first conduct 10 different pilot studies for each response to construct a fitting model, and then get the RMSE (that will be a lot of work!)? How to set up the pilot study? Can someon...

    DendrogramSteer DendrogramSteer
    Discussions |
    Jun 27, 2023 2:01 AM
    2188 views | 2 replies

  • JMP and Bayesian Inference

    Hello, I was curious if JMP is compatible with Bayesian Inference and Statistics. I am currently working on a DOD sponsored project related to Bayesian decision theory and inference, related to Joint Test & Evaluation. Thank you.

    808duck 808duck
    Discussions |
    Jun 20, 2023 5:43 AM
    1352 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
    1092 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
    864 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
    835 views | 0 replies
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