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Latest Discussions

  • Caution: Places where Jmp does something unexpected

    Definitely, JMP is Not a Spreadsheet . And that's great!! Besides this difference, there are other places where Jmp doesn't do/behave/produce what a newbie / innocent Jmp user expects.
    If a user knows these issues and the remedies and workarounds -  he/she can
    a) save a lot of time b) be safe from data loss c) be sure that the results are as expected.

    [More Topic Containers like this]   Topicdescrip...

    hogi hogi
    Discussions |
    Nov 17, 2023 4:15 AM
    1404 views | 0 replies

  • RSM Model was inaccurate (Disagrees with Historical Data) - How to Fix & Where it went wrong

    Hi Guys, We have a process that is fairly well characterized at this point but we are now de-risking potential process variability from the starting material. The intention is to maximize purity, and maximize recovery of this unit operation. There are 2 parameters we know are significant factors as they have been modeled in previous DoEs and are just well known parameters (B,C). A third parameter ...

    MetaLizard62080 MetaLizard62080
    Discussions |
    Nov 15, 2023 8:10 AM
    2951 views | 6 replies

  • How to estimate the ideal sample size to validate failure rate in a process?

    Hello!I have a factory process with a hypothesized failure rate of p=0.02, based on previous trials.I would like to get the ideal sample size to validate if my process has a failure rate no larger than 0.02. How would you approach this? Thanks in advance :)

    PValueEnemy PValueEnemy
    Discussions |
    Nov 15, 2023 7:26 AM
    4174 views | 2 replies

  • Main effect screening design vs. OFAT: which is best?

    Hello, In JMP, under DOE > Classical > Two Level Screening > Screening Design > "Construct a main effects screening design", there is the possibility to create a screening design investigating main effects only. The result with 8 parameters is shown in attachment. What would be the advantage of this design compared to an OFAT, where each of the 8 parameters would be investigated at a high and low ...

    cbaril cbaril
    Discussions |
    Nov 14, 2023 12:47 PM
    4323 views | 4 replies

  • Any idea why Move Selected Columns works with a list was changed in JMP17?

    Just noticed that my Analyse Columns doesn't work with JMP17, or even worse it returns incorrect data. Issue is that JMP17 has changed how Move Selected Columns works with a list. Names Default To Here(1); dt = Open( "$SAMPLE_DATA/Big Class.jmp"); list = {"sex", "name"}; wait(1); dt << Move Selected Columns(list, To Last); show(JMP Version()); With this simple example you can see that JMP17 igno...

    jthi jthi
    Discussions |
    Nov 14, 2023 4:07 AM
    4490 views | 9 replies

Latest Discussions

  • Caution: Places where Jmp does something unexpected

    Definitely, JMP is Not a Spreadsheet . And that's great!! Besides this difference, there are other places where Jmp doesn't do/behave/produce what a newbie / innocent Jmp user expects.
    If a user knows these issues and the remedies and workarounds -  he/she can
    a) save a lot of time b) be safe from data loss c) be sure that the results are as expected.

    [More Topic Containers like this]   Topicdescrip...

    hogi hogi
    Discussions |
    Nov 17, 2023 4:15 AM
    1404 views | 0 replies

  • RSM Model was inaccurate (Disagrees with Historical Data) - How to Fix & Where it went wrong

    Hi Guys, We have a process that is fairly well characterized at this point but we are now de-risking potential process variability from the starting material. The intention is to maximize purity, and maximize recovery of this unit operation. There are 2 parameters we know are significant factors as they have been modeled in previous DoEs and are just well known parameters (B,C). A third parameter ...

    MetaLizard62080 MetaLizard62080
    Discussions |
    Nov 15, 2023 8:10 AM
    2951 views | 6 replies

  • Getting NonEstimable values when crossing variables due to control setup

    Hi,   I'm working on a dataset where we are testing the effects of 2 treatments and the delay between them, and I'm trying to figure out how to line up my variables so I can do a Dunnett's test against various controls. We are giving animals a dose of drug A (Variable A), waiting some time (T), and then giving them a dose of drug B . If the animal is NOT given drug A (= 0), then T doesn't have a m...

    eberndl eberndl
    Discussions |
    Nov 10, 2023 10:48 AM
    796 views | 0 replies

  • Z-Prime (Z') and SSMD

    Hello,Is there a statistical shortcut in JMP to calculating Z-prime (Z') or SSMD (strictly standardized mean difference)? I'm searched around but I keep getting sent to trainings on Z-score.JB4

    JB4 JB4
    Discussions |
    Nov 8, 2023 1:55 AM
    1538 views | 1 replies

  • DOE

    Hello,A general question regarding an application of DOE. I have a dataset with 30 independent features. The response is yield. Of course the data is rather noisy and when I run Random Forest (RF), I get at best R^2 of 70% on the validation data. To conduct an actual DOE is not possible at all due to logistics of it. However, let's say I take the RF model as my data generating process. I then desi...

    MarkovVaribles1 MarkovVaribles1
    Discussions |
    Nov 2, 2023 11:47 AM
    948 views | 1 replies

Latest Discussions

  • Caution: Places where Jmp does something unexpected

    Definitely, JMP is Not a Spreadsheet . And that's great!! Besides this difference, there are other places where Jmp doesn't do/behave/produce what a newbie / innocent Jmp user expects.
    If a user knows these issues and the remedies and workarounds -  he/she can
    a) save a lot of time b) be safe from data loss c) be sure that the results are as expected.

    [More Topic Containers like this]   Topicdescrip...

    hogi hogi
    Discussions |
    Nov 17, 2023 4:15 AM
    1404 views | 0 replies

  • Getting NonEstimable values when crossing variables due to control setup

    Hi,   I'm working on a dataset where we are testing the effects of 2 treatments and the delay between them, and I'm trying to figure out how to line up my variables so I can do a Dunnett's test against various controls. We are giving animals a dose of drug A (Variable A), waiting some time (T), and then giving them a dose of drug B . If the animal is NOT given drug A (= 0), then T doesn't have a m...

    eberndl eberndl
    Discussions |
    Nov 10, 2023 10:48 AM
    796 views | 0 replies

  • How to adjust the factor range for specific factors within an ongoing DOE

    Hi, I designed a DOE that has two independent buffers. This DOE will range components in each buffer which will be used in a processing step sequentially. IE, buffer A, followed by buffer B. We already prepared for the DOE, and formulated the A buffers as per the recommended design. For the B buffers, we intended on ranging 2 components but later decided to reduce to ranging one component, and als...

    MetaLizard62080 MetaLizard62080
    Discussions |
    Oct 26, 2023 5:25 PM
    763 views | 0 replies

  • Discrete Choice Experiment: Prohibited Combination

    Hi everyone,I would like to design my first DCE. I am going to use 6 attributes that differ in the levels from 2 to 4 levels. However, I have a limitation where there is an impossible combination that may appear; for example, the cheapest product would not be possible to have the best feature. Is there any way for me to select the prohibited combination? Or, is the D-optimal design will always cal...

    andikawp andikawp
    Discussions |
    Sep 6, 2023 7:11 AM
    839 views | 0 replies

  • 49 factor dsd design

    When designing dsd with 49 factors and 4 additional runs. Why do I get 109 runs and not 105 runs?

    ConditionalRam9 ConditionalRam9
    Discussions |
    Jul 22, 2023 7:29 AM
    670 views | 0 replies
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