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Learning Resources

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Latest Discussions

  • Generate data using the Arrhenius equation for pharmaceuticals

    Greetings! I am looking to generate data based on the Arrhenius equation for pharmaceuticals under different temperatures. The data is to study how temperature excursion would affect the behavior of the product in last-mile delivery. The problem is, I have no initial data [which I have been searching for quite a while to no avail]. Would it be possible to generate such data with JMP? Best,

    PieLeopard439 PieLeopard439
    Discussions |
    Nov 16, 2023 9:57 PM
    1433 views | 1 replies

  • How to predict a fitted model in new data?

    Hello!I fitted a model using a dataset, namely X1, and now I have a new dataset with same columns, namely X2. I want to predict my response in X2 by using the predicted formula, but don't know the best practices in JMP. Currently, I've fitted the model in a dataset pilling X1 and X2 (see figure below), so I would use only X1 data to fit, but when I click Save Columns > Predicted Formula, it would ...

    PValueEnemy PValueEnemy
    Discussions |
    Nov 15, 2023 11:35 AM
    3007 views | 2 replies

  • Nested Cross-Validation Script?

    Hello, how can I apply nested cross-validation outside of the model screening platform? I would strongly suggest to extend the Make-Validation-Column Section by an option to automate nested cross validation for all predictive models. It would be cool to just select a validation column (or 2 validation columns) for nested cross-validation. In the meantime, could you please provide me with an exampl...

    MarkusJH MarkusJH
    Discussions |
    Nov 2, 2023 3:21 AM
    864 views | 0 replies

  • Predictive modeling options greyed out on Mac

    Some of my students using Macs with JMP PRO 17.2 are seeing all Predictive Modeling options other than Decision Tree greyed out, i.e. unavailable for use.  They also do not have the option to use a Validation column.  Can anybody advise me on how to correct this?  I'm not a Mac person, so am likely missing something obvious.Thanks.KDC

    KDC KDC
    Discussions |
    Oct 25, 2023 12:53 PM
    2760 views | 6 replies

  • Want to run the same tuning design table for multiple y-variables

    I'm running bootstrap forest as a predicative model. I have hyperparameters I like but want to run multiple times (ex. 500 replicates) to find the random forest that gives me the best validation r square. I have the tuning design table built, but every time it runs for one predicted y-variable (there are 11 in my dataset) I have to manually choose the same design table every time. It's time consum...

    ClassCanary405 ClassCanary405
    Discussions |
    Oct 16, 2023 2:37 AM
    1165 views | 2 replies

Latest Discussions

  • Generate data using the Arrhenius equation for pharmaceuticals

    Greetings! I am looking to generate data based on the Arrhenius equation for pharmaceuticals under different temperatures. The data is to study how temperature excursion would affect the behavior of the product in last-mile delivery. The problem is, I have no initial data [which I have been searching for quite a while to no avail]. Would it be possible to generate such data with JMP? Best,

    PieLeopard439 PieLeopard439
    Discussions |
    Nov 16, 2023 9:57 PM
    1433 views | 1 replies

  • Nested Cross-Validation Script?

    Hello, how can I apply nested cross-validation outside of the model screening platform? I would strongly suggest to extend the Make-Validation-Column Section by an option to automate nested cross validation for all predictive models. It would be cool to just select a validation column (or 2 validation columns) for nested cross-validation. In the meantime, could you please provide me with an exampl...

    MarkusJH MarkusJH
    Discussions |
    Nov 2, 2023 3:21 AM
    864 views | 0 replies

  • Predictive modeling options greyed out on Mac

    Some of my students using Macs with JMP PRO 17.2 are seeing all Predictive Modeling options other than Decision Tree greyed out, i.e. unavailable for use.  They also do not have the option to use a Validation column.  Can anybody advise me on how to correct this?  I'm not a Mac person, so am likely missing something obvious.Thanks.KDC

    KDC KDC
    Discussions |
    Oct 25, 2023 12:53 PM
    2760 views | 6 replies

  • Want to run the same tuning design table for multiple y-variables

    I'm running bootstrap forest as a predicative model. I have hyperparameters I like but want to run multiple times (ex. 500 replicates) to find the random forest that gives me the best validation r square. I have the tuning design table built, but every time it runs for one predicted y-variable (there are 11 in my dataset) I have to manually choose the same design table every time. It's time consum...

    ClassCanary405 ClassCanary405
    Discussions |
    Oct 16, 2023 2:37 AM
    1165 views | 2 replies

  • Adding new data using previously develop random forest model

    Community,I am working with my colleague Kim on a project she used random forest to develop a prediction model for plant disease in potato based on soil properties. Here are our questions: How do we use new data with the already generated model that was already validated?How can we validate that the old predictive model is explaining the response variable?The predictive model indicates that with h...

    anaheilman anaheilman
    Discussions |
    Oct 13, 2023 11:30 AM
    1299 views | 1 replies

Latest Discussions

  • Nested Cross-Validation Script?

    Hello, how can I apply nested cross-validation outside of the model screening platform? I would strongly suggest to extend the Make-Validation-Column Section by an option to automate nested cross validation for all predictive models. It would be cool to just select a validation column (or 2 validation columns) for nested cross-validation. In the meantime, could you please provide me with an exampl...

    MarkusJH MarkusJH
    Discussions |
    Nov 2, 2023 3:21 AM
    864 views | 0 replies

  • SIMCA classification method: what alternative options do I have in JMP and what are the pros/cons?

    Hello, I am after a combination of guidance and education. I have recently come across SIMCA as a classification approach. I believe this is not something JMP can address at the moment so my question is, which alternative options can I explore to achieve a similar goal and what would be the advantages/disadvantages when compared to the SIMCA method?  I am currently using JMP 17 Thank you very much...

    CamillaLiscio CamillaLiscio
    Discussions |
    Oct 2, 2023 5:55 AM
    1342 views | 0 replies

  • Rolling and Expanding window forecast in 17

    Is there a function in J17 to automate multiple rolling window forecasts for time series and include forecast errors MSE,MAE,etc.

    ParametricSteer ParametricSteer
    Discussions |
    Aug 4, 2023 1:05 AM
    818 views | 0 replies

  • XGBoost Add-In for JMP Pro no test set result in model screening

    I'm using model screening and include XGBoost as a method. However the result from XGBoost are only shown in Train set and Validation set.Why the result of XGBoost for test set is not shown? 

    TasapornV TasapornV
    Discussions |
    Aug 25, 2022 12:45 AM
    831 views | 0 replies

  • JMP Pro, Dantzig selector: how do I improve computational time

     Hello JMP community members. Concerning the use of the Dantzig selector on big and sparse datasets.I wondered what features would be at disposal to tune the computational time.Right now it takes about 40 minutes to get a result back for a problem with 380 rows and 149 non-singular parameters. This makes me wonder about the options available to tweak the computation time. I was thinking about redu...

    Not_A_Student Not_A_Student
    Discussions |
    Aug 12, 2022 7:49 AM
    855 views | 0 replies
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