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Latest Discussions

  • 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 |
    Nov 3, 2025 5:39 PM
    1360 views | 8 replies

  • F Ratio Calculation Before Entry under the Combine Rule

    In stepwise regression using the Combine rule,
    could you please help me understand how the F ratio for the child effect (Material B–C) is computed before it enters the model?
    In my results, this value is F = 0.103779 (as shown in the screenshot). It doesn’t seem to match the F ratio that would correspond to the larger of the two p-values mentioned in the JMP documentation —
    that is, the joint probabi...

    happy happy
    Discussions |
    Nov 3, 2025 8:50 AM
    311 views | 1 replies

  • How to compare the results between two DoE/Response Surfaces?

    Hey,  I have been characterizing different reactors using DoE to establish the correlation/equation between identical one response y and two independent parameters x1, x2. The DoE and data analysis for each reactor were not designed with JMP but in Python.    Now, I would like to get the correlation on one reactor and compare statistically the correlation with other, assessing differences and simi...

    Upa_Upitas Upa_Upitas
    Discussions |
    Nov 3, 2025 7:50 AM
    249 views | 4 replies

  • Define factors constrains

    Hi everyone! I have a simple DoE with two continuous factors (Holes and HoleDia) and I have a constrain that is: Holes * HoleDia^2 muste be smaller than 72000000.   Now, I wrote the following expression in the Disallowed combinations script but I still get a combination which is >72000000. :Name(Holes) * :Name(HoleDia) ^ 2 ) >= 72000000.  

    PaoloMai94 PaoloMai94
    Discussions |
    Nov 3, 2025 6:34 AM
    191 views | 4 replies

  • Custom scales in Graph Builder?

    Some analyses require an axis scale that is not available by default in Graph Builder - like  Arrhenius plots with Temperature plotted as 1/T [K].


    Let's start with the example from the Scripting Index. We want to generate a Log plot manually - and learn from it: Names Default To Here( 1 ); Open( "$sample_data/big class.jmp" ); gb = Graph Builder( Variables( X( :height ), Y( :height ) ), Element...

    hogi hogi
    Discussions |
    Nov 3, 2025 4:59 AM
    145 views | 1 replies

Latest Discussions

  • F Ratio Calculation Before Entry under the Combine Rule

    In stepwise regression using the Combine rule,
    could you please help me understand how the F ratio for the child effect (Material B–C) is computed before it enters the model?
    In my results, this value is F = 0.103779 (as shown in the screenshot). It doesn’t seem to match the F ratio that would correspond to the larger of the two p-values mentioned in the JMP documentation —
    that is, the joint probabi...

    happy happy
    Discussions |
    Nov 3, 2025 8:50 AM
    311 views | 1 replies

  • How to compare the results between two DoE/Response Surfaces?

    Hey,  I have been characterizing different reactors using DoE to establish the correlation/equation between identical one response y and two independent parameters x1, x2. The DoE and data analysis for each reactor were not designed with JMP but in Python.    Now, I would like to get the correlation on one reactor and compare statistically the correlation with other, assessing differences and simi...

    Upa_Upitas Upa_Upitas
    Discussions |
    Nov 3, 2025 7:50 AM
    249 views | 4 replies

  • Custom scales in Graph Builder?

    Some analyses require an axis scale that is not available by default in Graph Builder - like  Arrhenius plots with Temperature plotted as 1/T [K].


    Let's start with the example from the Scripting Index. We want to generate a Log plot manually - and learn from it: Names Default To Here( 1 ); Open( "$sample_data/big class.jmp" ); gb = Graph Builder( Variables( X( :height ), Y( :height ) ), Element...

    hogi hogi
    Discussions |
    Nov 3, 2025 4:59 AM
    145 views | 1 replies

  • Throw() with traceback flag within a sub-function crashes JMP

    I 've encountered the following issue (minimal example below). Is this a bug or am I missing something? (Windows 11, JMP 18.0)

    The following script crashes JMP instead of simply throwing the error: Names Default To Here(1); f = Function( {}, { sub_f }, sub_f = Function( {}, If( 1, Throw( "thrown", 1 ) ); Return( "ok" ) ); Return( sub_f() ) ); f() In contrast to the above, without th...

    AlterEgo AlterEgo
    Discussions |
    Oct 31, 2025 6:40 PM
    112 views | 1 replies

  • how to generate this graph in Graph Builder?

    How to generate a plot in Graph Builder with: color & fit  = Latitude binmarker = Station like this one:   The plot doesn't look fancy, but most JMP uses will get stuck when they try to adjust the markers.
    STATION is used as Color - and "therefore" the user is only allowed to change the color:
    Sure, everybody knows a JMP expert - and they will help with a  workaround [what is your favorite one?].

    ...

    hogi hogi
    Discussions |
    Oct 31, 2025 9:55 AM
    314 views | 5 replies

Latest Discussions

  • Windows 11 > JMP 17.2 > Fit Model > Contrasts > How to Build a Contrast Matrix with More Columns than Conditions?

    Hi JMP Community, When building contrasts in a Regular Least Squares Fit Model analysis, the number of columns (i.e., discrete contrasts) is limited to the number of conditions (i.e., number of items produced by the combinations of all parameters). In many cases, I'd like to create more contrasts than conditions (i.e., comparisons of multiple pairs of factor combinations)  Example: VAR1 = A, B, C ...

    Thierry_S Thierry_S
    Discussions |
    Oct 30, 2025 9:04 AM
    93 views | 0 replies

  • QQ Plot behavior under factor coding and no-intercept model

    Hi everyone, When I fit a model in JMP using factor coding and set the model to no intercept, I noticed that the residual normal quantile plot (QQ plot) behaves differently compared to the version with an intercept. Specifically, the residuals and the fitted “robust fit line” in the QQ plot seem to shift vertically, and even after centering the residuals, the slope of the fitted line changes sligh...

    happy happy
    Discussions |
    Oct 30, 2025 4:56 AM
    115 views | 0 replies

  • How to fit a model with random effect using Nonlinear platform

    May I ask a question: In “Random Effect Model.jmp”, where the response is Y, X is a fixed effect, and Z is a random effect, how to fit the corresponding model using “Nonlinear” Platform? "Example 23.13" in the book “Statistical Methods for Reliability Data, Second Edition” is an example of accelerated life test data analysis that includes random effect，I don't know how to perform the analysis, I w...

    Rily_Maya Rily_Maya
    Discussions |
    Oct 26, 2025 4:09 AM
    149 views | 0 replies

  • WINDOWS > JMP 17.2 > Custom Report Window > Save Presentation ==> Only portion saved to PPTX

    Hi JMP Community, I built a simple report with a graph builder plot, a multicolumn text section, and a summary section (see below)  that I would like to export to PowerPoint. While I can save this report as a PDF without any problems, when I save it as a Presentation/PowerPoint manually or within the script, JMP generates slides that only contain the plot section and none of the text (GO GENES and...

    Thierry_S Thierry_S
    Discussions |
    Oct 20, 2025 8:06 AM
    196 views | 0 replies

  • How do I get z-scores for each protein in the Longitudinal dataset? (JMP Pro 18 Free Student Edition)

    For context, I am running analyses on a proteomics experiment. I have two datasets: Intraday (comparing AM to PM), and Longitudinal (comparing Day 0 to Day 30 to Day 90) for protein concentration. For Intraday, I have 600 proteins I am looking at. For Longitudinal, I have 68. I want to find out the magnitude of change between the time points for each protein, so I am trying to find z-scores. I am ...

    CompositeLemur6 CompositeLemur6
    Discussions |
    Oct 19, 2025 3:48 PM
    213 views | 0 replies
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