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Learning Resources

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

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Latest Discussions

  • generating an equation for a surface

    Hi allI have data where there are two input parameters that yield a factor.  I can make a surface plot of this data.  Is there a way to now see an equation that models this same surface?Maureen

    Maureen Maureen
    Discussions |
    Jul 6, 2018 12:19 PM
    6058 views | 6 replies

  • Need help with graphing a binary image matrix

    Hello, I have an image which is a binary 2D matrix.
    Is there a way I can graph it on JMP? The graph should show a black dot for ones and nothing for zeros.
    Attached is the file that needs to be graphed.
    Thaks for the help!

    SHRG SHRG
    Discussions |
    Jul 6, 2018 12:12 PM
    5678 views | 3 replies

  • Inverse Prediction

    Dear JMP experts,I appreciate any clarification in regard to "Inverse Prediction"!In my databse I have variable represent a biological marker, and I have two level groups (patients A and healthy B). I would like to find a cutoff value for the  marker to say that this value predicts disease at specific probability (data attached).I did logistic fit, then ROC curve, after then "Inverse Prediction" w...

    Johnanderson Johnanderson
    Discussions |
    Jul 6, 2018 10:25 AM
    11246 views | 6 replies

  • Lack of Fit in Logistic Rgression Report

    I have performed Logistic Regression analysis on a data set that contains 6 binary factors and 1 continuous factor. Then I repeat the analysis after converting the continuous parameter to binary by thresholding (0 if <= threshold, 1 otherwise).With the first analysis I get the following Lack of Fit table in the reportLack Of FitSourceDF-LogLikelihoodChiSquareLack Of Fit1.85e+74433.76278867.525Satu...

    ranjan_mitre_or ranjan_mitre_or
    Discussions |
    Jul 6, 2018 6:09 AM
    3566 views | 1 replies

  • Trend analysis (evolution & comparison)

    Hi all, I have a data set with continous variable (not linked together). I have, over the year, data on the use of 3 products (expressed in DDD) and their efficacy (expressed in %). Annual value for each of the data.1) I would like to know how to test the evolution of the efficacy/consumption over the years (is it significatively increasing or decreasing and cherry on the cake, when does it become...

    tetsunochin tetsunochin
    Discussions |
    Jul 5, 2018 8:27 AM
    5030 views | 5 replies

Latest Discussions

  • generating an equation for a surface

    Hi allI have data where there are two input parameters that yield a factor.  I can make a surface plot of this data.  Is there a way to now see an equation that models this same surface?Maureen

    Maureen Maureen
    Discussions |
    Jul 6, 2018 12:19 PM
    6058 views | 6 replies

  • Lack of Fit in Logistic Rgression Report

    I have performed Logistic Regression analysis on a data set that contains 6 binary factors and 1 continuous factor. Then I repeat the analysis after converting the continuous parameter to binary by thresholding (0 if <= threshold, 1 otherwise).With the first analysis I get the following Lack of Fit table in the reportLack Of FitSourceDF-LogLikelihoodChiSquareLack Of Fit1.85e+74433.76278867.525Satu...

    ranjan_mitre_or ranjan_mitre_or
    Discussions |
    Jul 6, 2018 6:09 AM
    3566 views | 1 replies

  • Trend analysis (evolution & comparison)

    Hi all, I have a data set with continous variable (not linked together). I have, over the year, data on the use of 3 products (expressed in DDD) and their efficacy (expressed in %). Annual value for each of the data.1) I would like to know how to test the evolution of the efficacy/consumption over the years (is it significatively increasing or decreasing and cherry on the cake, when does it become...

    tetsunochin tetsunochin
    Discussions |
    Jul 5, 2018 8:27 AM
    5030 views | 5 replies

  • Goodness of Fit/P-Value in Graph Builder

    When doing regression line in Graph builder is there a way to get Goodness or Fit/P-Value?

    TriciaJF TriciaJF
    Discussions |
    Jul 5, 2018 6:05 AM
    4182 views | 3 replies

  • Questions about Pareto Plot of Estimates

    Dear community, I have three short questions about Pareto Plot of Estimates. 1. How is t Ratio calculated?2. How can I interpret t Ratio?3. The solid black line is cumulative of t Ratio; however, how can I interpret this line?  Thank you!

    teeratornk teeratornk
    Discussions |
    Jul 4, 2018 10:51 PM
    9192 views | 9 replies

Latest Discussions

  • repeated-measures ANCOVA: How to perform the analysis when the parallel slope assumpt. doesn't meet?

    Hi all,I need to perform the ANCOVA for a repeated-measures design. I tried to adapt the Julian's ANCOVA procedure showed on the https://www.youtube.com/watch?v=mApbp1RDy-U to my study case (repeated-measures design). Initially, I did the following actions: 1. In the Fit Y by X dialogue: I selected VAR_Y as "Y, Response" and VAR_X as "X, Factor";2. For "Group by" I selected the variable Timepoint;...

    Reinaldo Reinaldo
    Discussions |
    Jun 18, 2018 6:31 AM
    2941 views | 0 replies

  • Time Series - Prewhiten

    Hello Everyone, My question pertains to understanding what the terminology in JMP's prewhiten platform means.Also, understanding how that helps me determine an appropriate Transfer Function that I can use to test whether x causes y. JMP's prewhiten output shows three different ACF's labeled "Prewhiten Corr", "Noise AutoCorr", & "Noise Partial AutoCorr".
    What is the Prewhiten Corr, Noise AutoCorr, &...

    nopon649 nopon649
    Discussions |
    Jun 7, 2018 11:10 PM
    2056 views | 0 replies

  • Fit Spline By Group: Save Spline Coefficients to Column?

    Hi all--having an issue.  I am using Fit Y by X to fit 5,000 separate regressions.  I hold control, select red drop-down arrow, and Fit->Flexible, Fit->Spline and select, say, 0.1.   This fits a spline to all 5,000 graphs with lambda of 0.1.  I have 28 X values in each of 5,000 graphs, and I understand there are 4 different spline coefficients (A, B, C, D).  I understand if I just had 1 regression...

    M0gAl0g M0gAl0g
    Discussions |
    Jun 5, 2018 3:19 PM
    2547 views | 0 replies

  • Why does Profiler not stop

    All, 
         I have a script I am trying to profile and improve on. When I run the script without the profiler, it runs and ends within 4 minutes. When I try to profile the script, even after a good 5-6 minutes, it does not stop. Wondering why this is happening and if there is a way to use profiler and not run into this.      I am using JMP 13.   

    uday_guntupalli uday_guntupalli
    Discussions |
    Apr 27, 2018 7:12 AM
    1556 views | 0 replies

  • P value, L-R Chi Square, Prob Chi Square in Choice results

    Hello everybodyI am going to undrestand the P value, L-R Chi Square, Prob Chi Square in Choice results. But different interpretations of these values can be found in the web. It seems that the true interpretation is related to null hypothesis and confidence intervel.The results of the study are as the attached pictures.Could any body inform me what exactly these statistics are saying and base on w...

    aryasohrabi aryasohrabi
    Discussions |
    Mar 17, 2018 2:22 AM
    3543 views | 0 replies
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