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  • JMP will suspend normal business operations for our Winter Holiday beginning on Wednesday, Dec. 24, 2025, at 5:00 p.m. ET (2:00 p.m. ET for JMP Accounts Receivable).
    Regular business hours will resume at 9:00 a.m. EST on Friday, Jan. 2, 2026.
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Learning Resources

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

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Latest Discussions

  • What is the correct k-fold operation in a decision tree module?

    If the k-fold operation of decision tree module is carried out manually,
    Is k-fold selected after segmentation?Or is k-fold selected and then segmented?
    What exactly does k-fold mean? Thanks !

    lala lala
    Discussions |
    Nov 5, 2021 9:48 AM
    1646 views | 2 replies

  • Predictive Modeling Using JMP Pro is Scheduled!

    The Predictive Modeling Using JMP Pro course is scheduled in the Live Web classroom 1:00 pm to 4:30 pm EDT, Monday-Thursday, 11-14APR2022. Learn how to build and understand predictive models such as generalized regression models, support vector machines, naive Bayes, decision trees, and neural networks. We'll also compare complex models and score new data in JMP. Click here for the course page and...

    KathyKiraly KathyKiraly
    Discussions |
    Nov 5, 2021 6:50 AM
    835 views | 0 replies

  • Adding penalties to number of splits in Partition platform to reduce number of leaves?

    I have recently been spending a lot of time in the Partition platform, and currently I'm looking for a way to automate the analyses. My issue is this: generally I've been splitting the data set 50/50 training/validation, and hitting "Go", which maximizes the validation RSquare. But, this often leads to models which have a larger number of splits than are really credible, e.g. here where it creates...

    markschwab markschwab
    Discussions |
    Nov 5, 2021 5:43 AM
    2275 views | 3 replies

  • User Input List for Regression Analysis

    I have an input box where users can select columns to be run in a regression report. (Long story on why I want to do this.) This part works great. I then insert the list of columns into a list. When I try to put the list or even just a few of the column names into the regression report. It doesn’t work. What should I do to make this work?   The user input list readout looks like this: {"Column 1",...

    dkraeuter_sunne dkraeuter_sunne
    Discussions |
    Oct 27, 2021 8:10 AM
    1612 views | 2 replies

  • building multiple neural network models

    I am using the neural platform to make predictions, and, being new to neural networking, I am only slightly familiar with all the input parameters: number of hidden layers, number of nodes/hidden layer, boosting models, learning rate, and tours. What I want to do is try to minimize RMSE and the validation model misclassification rate. What I've been doing is iteratively changing each parameter one...

    abmayfield abmayfield
    Discussions |
    Oct 25, 2021 2:16 PM
    27921 views | 60 replies

Latest Discussions

  • Predictive Modeling Using JMP Pro is Scheduled!

    The Predictive Modeling Using JMP Pro course is scheduled in the Live Web classroom 1:00 pm to 4:30 pm EDT, Monday-Thursday, 11-14APR2022. Learn how to build and understand predictive models such as generalized regression models, support vector machines, naive Bayes, decision trees, and neural networks. We'll also compare complex models and score new data in JMP. Click here for the course page and...

    KathyKiraly KathyKiraly
    Discussions |
    Nov 5, 2021 6:50 AM
    835 views | 0 replies

  • User Input List for Regression Analysis

    I have an input box where users can select columns to be run in a regression report. (Long story on why I want to do this.) This part works great. I then insert the list of columns into a list. When I try to put the list or even just a few of the column names into the regression report. It doesn’t work. What should I do to make this work?   The user input list readout looks like this: {"Column 1",...

    dkraeuter_sunne dkraeuter_sunne
    Discussions |
    Oct 27, 2021 8:10 AM
    1612 views | 2 replies

  • Bootstrap visualization

    I would like to illustrate the concepts behind bootstrap for model fitting. The following post shows excellent exampleshttps://community.jmp.com/t5/JMP-Blog/Visualizing-the-variability-of-a-curve-using-bootstrapping/ba-p/30219 Can we reproduce these visualizations without scripting in JMP 16? I know JMP Pro can bootstrap table parameters, but if I wanted to visualize the predictions of several par...

    FN FN
    Discussions |
    Oct 25, 2021 6:14 AM
    1359 views | 1 replies

  • How do I compare differences between LS-means

    Is there a way to compare the differences between the LS-means of several groups? In other words, how can I detect differences between the differences in different groups? If I run a linear model on my original data, I can use multiple comparisons to get the difference between the LS-mean of each group and the standard errors of those differences. Can I go a step further and do another test to see...

    jeekhoff jeekhoff
    Discussions |
    Oct 18, 2021 10:17 AM
    2747 views | 2 replies

  • Prediction screening

    Listened with great interest to the lecture on predictive models, and the suggestion to saved the Prediction formula to the dataset then re-run the Prediction screening with initial variables as X and adding the prediction formulas as new X's.     Today I discussed with a colleague, and his reaction was “ talking about over-fitting the models!" Will this approach over-fit models even more (even if...

    ChristerMalm ChristerMalm
    Discussions |
    Oct 10, 2021 2:18 PM
    3721 views | 7 replies

Latest Discussions

  • Predictive Modeling Using JMP Pro is Scheduled!

    The Predictive Modeling Using JMP Pro course is scheduled in the Live Web classroom 1:00 pm to 4:30 pm EDT, Monday-Thursday, 11-14APR2022. Learn how to build and understand predictive models such as generalized regression models, support vector machines, naive Bayes, decision trees, and neural networks. We'll also compare complex models and score new data in JMP. Click here for the course page and...

    KathyKiraly KathyKiraly
    Discussions |
    Nov 5, 2021 6:50 AM
    835 views | 0 replies

  • What does it mean when the solution path for Elastic Net is not single-valued?

    Dear JMP Community,   (W10, 64-bit, JMP Pro 15.2.1)   I am running a model to assess the active predictors. I am doing this by using the Autovalidation add-in to generate a Null Factor for my data. I then use the GenReg platform to find estimates for each possible X-factor and then Bootstrap those estimates to get a better assessment of the contributions to the response. I came across a very stran...

    SDF1 SDF1
    Discussions |
    Feb 15, 2021 12:35 PM
    1443 views | 0 replies
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Revolutionizing Spectral Baseline Correction in JMP: Harness the Power of Python Integration

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