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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).
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Learning Resources

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Latest Discussions

  • Missing values after PCA

    What are the missing values (black dots) after you perform a PCA?  

    Beginner_9 Beginner_9
    Discussions |
    Sep 6, 2025 6:07 AM
    1001 views | 3 replies

  • Nelson / Westgard Rules available on P charts, but not. Laney P' charts

    Hi -   I have noticed that in Control Chart Builder, JMP 18.2.1, if I create a P chart, JMP provides options for warnings for a number of different Nelson & Westgard rules.  However, if I switch to Laney P', only "Test Beyond Limits" is an option.  I'm curious if someone can explain the reasons why ... software bug?  Good statistical reason those tests aren't applicable for a Laney P' chart?  Some...

    DHHaas DHHaas
    Discussions |
    Sep 5, 2025 8:59 AM
    788 views | 1 replies

  • How to insert X axis break in graph builder?

    Hi everyone, I am trying to insert a simple X axis break in JMP, but can't find the option for it in the Graph Builder. In Origin Lab for example this was easily achievable using x axis breaks. I am quite new to JMP, so any help would be much appreciated! My X axis data are timestamps, spread over multiple days, but on a single day they are only in the range of up to one hours. If I put all timest...

    PaulMasuch PaulMasuch
    Discussions |
    Aug 28, 2025 10:52 AM
    9826 views | 12 replies

  • Easy way to broadcast x-axis settings in Run Chart

    Under Analyze>Quality and Process>Control Charts>Run Chart, if you make run chart plots of multiple Y variables, it does not appear that you can broadcast x-axis settings for all the charts.  Rather frustrating.  Any workarounds for this?  

    MathStatChem MathStatChem
    Discussions |
    Aug 25, 2025 10:35 AM
    491 views | 3 replies

  • Different % Gaugae R&R results in Variability Gauge report

    In a Variability Gauge report there are two different %Gauge R&R results cfr. below   Why is result 41,1% in Summary Gauge R&R statistics different from Variance Components result = 16,89% ? Which result must be used to report %Gauge R&R?  

    frankderuyck frankderuyck
    Discussions |
    Aug 25, 2025 8:12 AM
    534 views | 3 replies

Latest Discussions

  • Nelson / Westgard Rules available on P charts, but not. Laney P' charts

    Hi -   I have noticed that in Control Chart Builder, JMP 18.2.1, if I create a P chart, JMP provides options for warnings for a number of different Nelson & Westgard rules.  However, if I switch to Laney P', only "Test Beyond Limits" is an option.  I'm curious if someone can explain the reasons why ... software bug?  Good statistical reason those tests aren't applicable for a Laney P' chart?  Some...

    DHHaas DHHaas
    Discussions |
    Sep 5, 2025 8:59 AM
    788 views | 1 replies

  • Easy way to broadcast x-axis settings in Run Chart

    Under Analyze>Quality and Process>Control Charts>Run Chart, if you make run chart plots of multiple Y variables, it does not appear that you can broadcast x-axis settings for all the charts.  Rather frustrating.  Any workarounds for this?  

    MathStatChem MathStatChem
    Discussions |
    Aug 25, 2025 10:35 AM
    491 views | 3 replies

  • how to check for Common Method Bias

    Please let me know step by step method to perform Common Method Bias in JMP Pro 18

    Pradeep_Pai Pradeep_Pai
    Discussions |
    Aug 21, 2025 7:37 AM
    4331 views | 12 replies

  • Power Explorer for Two Independent Sample Equivalence

    Does anyone have a case study of the use of the Power Explorer for Two Independent Sample Equivalence?   Ideally, the case study would demonstrate it's use for scale-up from future pilot line trials to eventual full production.     I ask this because there doesn't seem to be an example and/or sample data file on this subject in the JMP Help.    

    SteveCz SteveCz
    Discussions |
    Aug 7, 2025 6:46 AM
    1041 views | 4 replies

  • How to filter to show last n items/values?

    Let's use the Semiconductor Capability sample data table for context. Column lot_id has 13 levels.
    Say I want to IMR control chart the last lot only or only the last 5 lots in the data table. Is there an elegant way to do this kind of last n filtering other than manually scrolling through the list of lot_id and manually picking the last 5 lots? Alternatively, I have years of process sensor data in...

    markschahl markschahl
    Discussions |
    Aug 6, 2025 8:53 PM
    1910 views | 11 replies

Latest Discussions

  • What is the relation between Fit Parametric Survival and Fit Life by X and how do I get alpha values?

    I am using Fit Parametric Survival with a weibull fit to several different groups of data (group 0 to group 19) with only location effect. Parallelly I am verifying the alpha values of the weibull fit to the different groups from Fit Life by X plot. I understand that in the Fit Parametric Survival plot, it takes the last group as the anchor point and calculates the intercept (not sure what exactly...

    FrequencyBison9 FrequencyBison9
    Discussions |
    Jul 2, 2025 6:02 PM
    333 views | 0 replies

  • Pressure Test Method Results have a significant effect on my sample size and capability, how to avoid?

    Hello dear JMP community I will first explain the test method (no need to comment on whether it is right or wrong because this is what I got). The purpose is to detect a leakage.

    Measurement processPart is mounted to a pressure stationPressure station rotate a vacuum pump x times to create a vacuum (atmospheric pressure is approx. 1000mbar)Pressure p1 is sampled at time t1After 15 seconds p2 is sam...

    qLienceStats qLienceStats
    Discussions |
    Dec 5, 2024 11:58 PM
    547 views | 0 replies

  • JMP Methode zur Reliabilitätsanalyse einer Scorecard

    Hallo zusammen, ich bin unsicher bezüglich der Methode zur Reliabilitätsanalyse einer Scorecard.Ich möchte eine Scorecard bzgl. Ihrer Reliabilität analysieren. 5 verschiedene Anfragen werden dabei über eine Scorecard von jeweils 4 verschiedenen Personen bewertet. Jede der 5 Anfragen erhält dadurch einen Gesamtscore. Ich möchte gerne untersuchen, wie "gut" unsere Scorecard zur Bewertung unserer Anf...

    ConstructFish94 ConstructFish94
    Discussions |
    Jul 22, 2024 6:38 AM
    776 views | 0 replies

  • Questions about Calculating Confidence Intervals in "Agreement within Raters" - Attributive Analyses

    Hello everyone, I am currently analyzing "Agreement within Raters" and would like to better understand how these confidence intervals are calculated. My main questions are:What steps or methods are used to calculate confidence intervals in "Agreement within Raters" of Attributive analyses?Which statistical distribution is typically used for these calculations? Could anyone recommend some literatur...

    DToniato DToniato
    Discussions |
    Jun 26, 2024 6:03 AM
    819 views | 0 replies

  • Cox PH Survival plot with CI?

    We're trying to run a survival analysis with Cox proportional hazards for time to reinjure knees after surgery for those who return to sport before/after 9 months with covariate of age and level of sports. I'd like to be able to generate the survival plots with 95CI's along with the analyses.
    I've watched the recent tutorial but it didn't address these points.
    Can anyone point me to resources to do ...

    RodWhiteley RodWhiteley
    Discussions |
    Jun 7, 2024 5:05 AM
    708 views | 0 replies
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