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Learning Resources

Find courses, tutorials, and lots of other methods of learning JMP.

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Latest Discussions

  • p-value or kappa for Interactions in Cox Proportional Hazard model?

    I'm using Cox Proportional Hazards modeling to evaluate the effect of 5-6 baseline variables on overall survival (OS) in a breast cancer dataset. Beyond evaluating the main effects of these covariates, I'd like to assess interactions between baseline variables. I've been using the "Cross" button to add these interactions to my model (e.g. ECOG status * Age). However, I could use some help determin...

    kdupree248 kdupree248
    Discussions |
    May 5, 2024 12:34 PM
    857 views | 0 replies

  • model screening

    Hello.
    The question I have is that I have a dataset, and I want to separate 30% of this dataset for testing. I want to try different models using model screening, but for the validation part of my models, I want all my models to use exactly the same test dataset for validation.
    What should I do for this purpose?

    maryam_nourmand maryam_nourmand
    Discussions |
    May 5, 2024 4:29 AM
    1545 views | 3 replies

  • Open and add 4 JPEGs into a 2x2 window

    Hi,How do I write a script to open 4 jpegs in JMP and then place them in a 2x2 window? I would like to specify the size of the window to be a certain size. Then I would like to save the window into a jpeg. Any help is appriciated! Thanks!

    cchueng cchueng
    Discussions |
    May 4, 2024 8:52 AM
    1131 views | 2 replies

  • Difference between the parallelism F test and Chi-square test

    Hello !I want to test the parallelism between two 4pl curves but I do not understand what the difference is between the F test and the Chi square test? The F test provides a p-value that is superior to 0.05 while the chi-square test does the opposite. I assume I cannot just pick one.   I was also wondering if it was possible to include the variability due to the random error when analysing 4 pl cu...

    aschmitz1 aschmitz1
    Discussions |
    May 3, 2024 11:50 AM
    1452 views | 1 replies

  • force levels in DoE

    Hello,I was asked to build a DoE with continuous factors. However, the client wanted to have some levels (up to 5 for some factors) tested.How may I force a custom D-optimal design to use these levels?I thought bouilding the D-optimal DoE entering the factors as discrete numeric with the desired levels and then analysing them as continuous when the DoE has been performed. Is there any better way t...

    PYS PYS
    Discussions |
    May 3, 2024 9:31 AM
    2304 views | 4 replies

Latest Discussions

  • p-value or kappa for Interactions in Cox Proportional Hazard model?

    I'm using Cox Proportional Hazards modeling to evaluate the effect of 5-6 baseline variables on overall survival (OS) in a breast cancer dataset. Beyond evaluating the main effects of these covariates, I'd like to assess interactions between baseline variables. I've been using the "Cross" button to add these interactions to my model (e.g. ECOG status * Age). However, I could use some help determin...

    kdupree248 kdupree248
    Discussions |
    May 5, 2024 12:34 PM
    857 views | 0 replies

  • Open and add 4 JPEGs into a 2x2 window

    Hi,How do I write a script to open 4 jpegs in JMP and then place them in a 2x2 window? I would like to specify the size of the window to be a certain size. Then I would like to save the window into a jpeg. Any help is appriciated! Thanks!

    cchueng cchueng
    Discussions |
    May 4, 2024 8:52 AM
    1131 views | 2 replies

  • Difference between the parallelism F test and Chi-square test

    Hello !I want to test the parallelism between two 4pl curves but I do not understand what the difference is between the F test and the Chi square test? The F test provides a p-value that is superior to 0.05 while the chi-square test does the opposite. I assume I cannot just pick one.   I was also wondering if it was possible to include the variability due to the random error when analysing 4 pl cu...

    aschmitz1 aschmitz1
    Discussions |
    May 3, 2024 11:50 AM
    1452 views | 1 replies

  • JSL Regular substitution: Replaces the same line | and the following characters with null

    Such asBPS<4.05|is Missing(BPS) BPS>=2.75 ab>=1961734|is Missing(ab) efg<13741toBPS<4.05 BPS>=2.75 ab>=1961734 efg<13741Thanks!

    lala lala
    Discussions |
    May 3, 2024 5:36 AM
    1106 views | 3 replies

  • How to calculate the Discrimination Index of a PCA?

    I need to calculate the Discrimination index of my PCA in JMP. The DI is the area between the replicates of each sample (three), divided by the total area between all the samples (six) on the PCA (see below). I know how to get a PCA on JMP but am not sure how to quantify the area between replicates and samples. Is there a way to get the DI through the menus, or would it have to be a script?   

    Mcc99 Mcc99
    Discussions |
    May 2, 2024 10:56 AM
    2276 views | 5 replies

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