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Learning Resources

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Latest Discussions

  • Why are there so many decimals in the difference between matrices？

    names default to here(1); a=[5.0443 5.0565 5.0498 5.0856 5.051 4.9921 5.0346 5.0265 5.0356 4.9521 5.0361 5.0444 5.0442 5.0741 4.9872 5.0361 5.0464 5.0291 4.9869 5.0011 5.036 5.0012 5.0562 5.0456 5.0415 4.9914 5.0389 5.015 5.0722 5.0151 5.0471 5.0445, 0.0023 0.0007 -0.02 0.0245 0.017 0.011 0.0557 0.0618 0.028 -0.0049 0.0661 0.0243 0.0454 0.0151 -0.0022 0.0423 0.0205 0.0285 0.0279 0.021 0.0277 -0.00...

    lehaofeng lehaofeng
    Discussions |
    Jun 27, 2024 12:01 PM
    1033 views | 2 replies

  • how to calculate standard deviation across multiple columns?

    Is it possible to use JMP to calculate standard deviation across multiple columns? I could only figure out how to do the calculation in the same column.  firstsecondthirdCV2.4507122.4411282.430674 1.2671391.2584291.260132 2053.4592062.3412067.839 1.7522831.7619821.763598 1.1081771.1137781.115453 1.2322381.2252361.232238 2.4711462.4654442.456794 

    emmablue emmablue
    Discussions |
    Jun 27, 2024 11:58 AM
    2834 views | 3 replies

  • Process many columns with for loop

    I have 100 Character columns named Column_1, Column_2,....Column_100. Each column has entries like A1, A2, ... A100. I am trying to create 200 columns from these 100 columns where each input column will create 2 output columns one output column will have the letter (A) and the other column will have the number (1,2,...). How to write this? 

    AsymptoticCos AsymptoticCos
    Discussions |
    Jun 27, 2024 10:48 AM
    1518 views | 3 replies

  • Define a covariate

    My understanding is this:A factor is categorical variableA covariate is a continuous variableWhy do JMP define and use covariate differently?What is  the correct definition of a covariate?

    tajrida tajrida
    Discussions |
    Jun 27, 2024 7:16 AM
    13670 views | 10 replies

  • Unexpected change in controlled variable in DOE

    Hi, I made a custom design to understand the impact of caoting temperature and speed on performance. I kept all the parameters same. However, unexpectedly I had to vary the nozzle air pressure for different runs as it was not possible to make the coatings at same air pressure. So, my question here is that how can i include the change in air pressure in the DOE. I cannot afford any more runs.Is the...

    Mathej01 Mathej01
    Discussions |
    Jun 27, 2024 7:12 AM
    6006 views | 15 replies

Latest Discussions

Latest Discussions

  • 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
    641 views | 0 replies

  • Creating a biomarker combination variable

    Hi. I want to analyze how well two biomarkers work together in the detection of diseased from healthy and compare the combination to the single markers. I have previously done such analysis in SPSS using binary logistic regression and then simply running ROC-analysis for single markers and combination. With JMP I cannot find how to combine two biomarkers using a logistic regression analysis. Could...

    kahuhti kahuhti
    Discussions |
    Jun 25, 2024 11:56 PM
    600 views | 0 replies

  • Q-K mixed model using plink files

    Hello,Please I need help to run Q-K mixed model analysis. I have flat and binary plink files. I tried to generate a .sas7bdat file with letters in genotypes. I tried to run a kinship matrix but it didn't look good (a lot of empty boxes/ In genotype columns, non empty boxes have 1/1 as a value). When I try to run any analysis, I got errors. I recoded genotypes in my raw files to 0, 1 and 2 but stil...

    Imane-Morjane Imane-Morjane
    Discussions |
    Jun 24, 2024 11:41 PM
    504 views | 0 replies

  • Tracking down a cycle error

    When I open a data table, I get a cycle detected error that I have to ignore every time. I can't seem to figure out what is causing the error although it apparently has something to do with the table variable in my column formula.  Here is the formula: and here is the log entry showing the issue  Can anyone help me understand what is going on here? The data table actually works fine after I click ...

    scott1588 scott1588
    Discussions |
    Jun 24, 2024 11:47 AM
    865 views | 0 replies

  • replicate factor analysis in R

    Hi experts,
    I'm trying to replicate the results, obtained in a factor analyses using JMP Pro17, in R.I have an almost perfect matching between the unrotated factor loading obrained in JMP and R, but the rotated factor loading seem to diverge substantially, despite maintaing the same settings (factoring method, prior communality, number of factors, and rotation method - weight 1).
    Am I missing someth...

    NeuroScholar202 NeuroScholar202
    Discussions |
    Jun 24, 2024 4:41 AM
    572 views | 0 replies
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