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Learning Resources

Latest Discussions

  • robust column reference

    After a few minutes coding with JSL, users wonder about strange objects like :sex in    dt = Open( "$SAMPLE_DATA/Big Class.jmp" ); x = :sex     Expert users have some experience with such column references and use them all the time.
    But what is :sex ? Is  dt:sex  more robust? Where do I find a documentation ?

    Let's collect and share some insights. Please add your thoughts and correct my posts if yo...

    hogi hogi
    Discussions |
    Sep 26, 2025 2:13 PM
    2602 views | 17 replies
  • Problems with drawing lines and arrows on graphs

    I'm trying some experiments to figure out how to draw lines and arrows on a graph in JSL. There is not much that has helped me in the Scripting Guide and I didn't see anything previously posted in the community. I have uploaded my JSL script and data table below.   In the data table, I have calculated the coordinates for a unit circle at 5 degree intervals. I plotted these with Graph Builder...   ...

    scott1588 scott1588
    Discussions |
    Sep 26, 2025 2:10 PM
    1660 views | 8 replies
  • Time varying effect in Recurrence Analysis, data format and calculation

      Dear all
    I am assigned a task to perform recurrence analysis on our data.
    The data we have are robot repairs. We want to see repair events and cost in response to accumulated transactions using recurrence analysis.
    I attached a simulated data for this question. It only has three bots since we haven't decided how to arrange the data and I just put those three bots manually. I will update with more ...

    Caozheng0115 Caozheng0115
    Discussions |
    Sep 26, 2025 11:29 AM
    634 views | 0 replies
  • Fit Normal() - Differences of parameter estimates standard error and confidence intervals between versions (JMP 16 vs JMP 18.2)

    Hi,   I noticed some numerical differences between JMP versions, and I was wondering what has changed in the computation of the standard errors and confidence intervals of the parameters estimates of Fit Normal() from JMP 16 to the next versions?   It would be great if you can specify any difference in formulas and methods between the two versions.   The following output has been produced by using...

    StatWars StatWars
    Discussions |
    Sep 26, 2025 10:49 AM
    1066 views | 7 replies
  • Databricks connection

    I am using Databricks provided ODBC driver to connect JMP 18 to Databricks. When I try to connect the connection is successful, but I am not getting the list of tables/ catalog/ schema to bring the data in JMP. I tried to refresh multiple times, but it does not work

    UnivariateBat53 UnivariateBat53
    Discussions |
    Sep 26, 2025 8:18 AM
    753 views | 1 replies

Latest Discussions

  • robust column reference

    After a few minutes coding with JSL, users wonder about strange objects like :sex in    dt = Open( "$SAMPLE_DATA/Big Class.jmp" ); x = :sex     Expert users have some experience with such column references and use them all the time.
    But what is :sex ? Is  dt:sex  more robust? Where do I find a documentation ?

    Let's collect and share some insights. Please add your thoughts and correct my posts if yo...

    hogi hogi
    Discussions |
    Sep 26, 2025 2:13 PM
    2602 views | 17 replies
  • Time varying effect in Recurrence Analysis, data format and calculation

      Dear all
    I am assigned a task to perform recurrence analysis on our data.
    The data we have are robot repairs. We want to see repair events and cost in response to accumulated transactions using recurrence analysis.
    I attached a simulated data for this question. It only has three bots since we haven't decided how to arrange the data and I just put those three bots manually. I will update with more ...

    Caozheng0115 Caozheng0115
    Discussions |
    Sep 26, 2025 11:29 AM
    634 views | 0 replies
  • Databricks connection

    I am using Databricks provided ODBC driver to connect JMP 18 to Databricks. When I try to connect the connection is successful, but I am not getting the list of tables/ catalog/ schema to bring the data in JMP. I tried to refresh multiple times, but it does not work

    UnivariateBat53 UnivariateBat53
    Discussions |
    Sep 26, 2025 8:18 AM
    753 views | 1 replies
  • How to draw a multivariate linear regression graph with multiple lines based on selected variable

    I wan to draw a graph like the first pic, but when I have 3 variables in a new model, my graph looked like the second one. How do I draw multiple lines?

    Ling-Zecheng Ling-Zecheng
    Discussions |
    Sep 26, 2025 12:10 AM
    1074 views | 5 replies
  • Installation of Predictum

    There is a very interesting presentation by Phil Ramsay on SVEM for analysis and modeling DOE results: he uses a Predictum shown here below, how can I install this?  

    frankderuyck frankderuyck
    Discussions |
    Sep 25, 2025 12:15 PM
    746 views | 6 replies

Latest Discussions

  • Time varying effect in Recurrence Analysis, data format and calculation

      Dear all
    I am assigned a task to perform recurrence analysis on our data.
    The data we have are robot repairs. We want to see repair events and cost in response to accumulated transactions using recurrence analysis.
    I attached a simulated data for this question. It only has three bots since we haven't decided how to arrange the data and I just put those three bots manually. I will update with more ...

    Caozheng0115 Caozheng0115
    Discussions |
    Sep 26, 2025 11:29 AM
    634 views | 0 replies
  • lamda used in final lasso fit with K fold validation

    Can someone help me know which lambda was used in the K-fold cross validation of a lasso regression?  I see the values listed in the solution path summary table, but unsure which one it uses finally. Perhaps I am missing a main point in the process.... and it is not important

    daniel_s daniel_s
    Discussions |
    Sep 22, 2025 6:03 PM
    295 views | 0 replies
  • Copy Formula for Tables / Update

    In Tables / subset, the user can decide if a column formula is copied and if the evaluation is suppressed:   Is there a hidden option which does the same trick for Tables/Update?

    great for "documentation"great for "what if" ...on the other hand: one cannot guarantee that all input columns for the formula will be available in the target data table.
    -> default option "suppress formula evaluation"?

    hogi hogi
    Discussions |
    Sep 12, 2025 7:47 AM
    815 views | 0 replies
  • STATS on recurrence analysis, loglinear NHPP model

    Hi, I am new to recurrence analysis and JMP.
    I did the analysis and use loglinear NHPP model. I have a little trouble understanding the results (in attached image). It seems that the γ and δ values are listed in the Effect Marginals section of the result. If I want to do stats on gamma compared between two groups (AlphaC and Sym 1.0). How do I do that? JMP is not generating a p value so I want to d...

    Caozheng0115 Caozheng0115
    Discussions |
    Aug 28, 2025 9:22 AM
    380 views | 0 replies
  • permutation test for PLS-DA

    Hi all!  I've run a PLS-DA test for a data set that consists of FTIR spectral data of 5 different systems under 5 different treatments. I've used the fit model platform so that I could handle categorical variables in my Y variables. According to PRESS statistics, this model has an optimum number of factors of 7 and possesses good discriminating power between my samples. Then, I noticed that the st...

    Mariana_Aguilar Mariana_Aguilar
    Discussions |
    Aug 20, 2025 8:45 PM
    989 views | 0 replies
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