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Learning Resources

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Latest Discussions

  • Sample size calculation for difference in slopes for least square linear regression in JMP?

    I am interested in a sample size calculation to detect a difference in two least square linear regression slopes.  I want to detect a difference of 10% between the slopes.  There will be four time points.  How many replicates do I need at each time point for the two slopes.  Is there a way in JMP to do this?  If not is there a formula?

    timothy_forsyth timothy_forsyth
    Discussions |
    Feb 19, 2019 1:31 PM
    7904 views | 4 replies

  • JMP 12 and JMP 14 K means cluster difference

    In JMP 12(left picture below) for K-means clustering we had a label option. I dont seem to find the same option on JMP14(right pic below). How do i get to do the same thing without the label option? I tried running just by adding the Y columns but the results are varying. Please help!

    pratyushdash pratyushdash
    Discussions |
    Feb 19, 2019 1:16 PM
    8225 views | 4 replies

  • Column Binning according to quartiles or tertiles?

    Hi JMP Community, Is it possible to use the Column Utilities > Make Binning Formula to create bins based on tertiles or quartiles? Thank you.

    Thierry_S Thierry_S
    Discussions |
    Feb 19, 2019 2:18 AM
    5231 views | 1 replies

  • How to assign a number for a repeated measurement

    Hi,I have a dt with measurements of vital signs repeated three times at a visit for each subject.:Subjects Vital SignsResultvisitRepetition1Dias601a1Dias651b1Dias621c1Sys 1221a1Sys 1201b1Sys 1251c1Pul721a1Pul741b1Pul771c
    2Dias651a................... I would like to write a formula that calculates repetitions for vital signs measurements in a new column (e.g. repetition a, b, c). What would be the b...

    AM AM
    Discussions |
    Feb 18, 2019 11:45 PM
    5133 views | 3 replies

  • Issue with JMP scripting (Multiply function)

    Hi,I'm having trouble using the multiply function in jmp, I wanting to evalute the values before I place them in a table. I have used the debug script and the two variables are evaluating correctly but not multiplying together. Can anyone help? fl = Files In Directory( cal_path, recursive ); fli = {}; for( y = 1, y<=nitems(fl), y++, if(left(fl[y],1) == "~", remove from(fl, y)); insertinto(fli,...

    timroberts90 timroberts90
    Discussions |
    Feb 18, 2019 7:47 AM
    8878 views | 6 replies

Latest Discussions

  • Neural Net JMP 14 SAS Script - Converting to excel formula

    Hi All, I am relatively new to JMP and have created a Neural Network model that fits pretty well. I am trying to implement the output (model) in excel. I exported the SAS script and currently I am trying to convert the formula in the script to excel. The following formula in the script is tripping me. H1 = tanh(.5*(-1.31215248048067*((ENGINE_MODEL="XXX")-(ENGINE_MODEL="YYY"))   + -0.06272573894286...

    MD513 MD513
    Discussions |
    Feb 17, 2019 11:53 PM
    3385 views | 1 replies

  • How do I add confidence intervals in LSMeans plot of an interaction effect?

    In the Fit Model platform, when I view the LSMeans plot for the effect of a single categorical factor, the plot gives confidence intervals around the LSMeans. However, in the LSMeans plot for an interaction between two categorical factors, the LSMeans are plotted without confidence intervals. Is there any way to add confidence intervals to the LSMeans plot of the interacting factors?

    jb99 jb99
    Discussions |
    Feb 17, 2019 3:09 PM
    6027 views | 4 replies

  • Generating a Recode Column script...

    I am running multiple analyses for different tables. Each table has a column for diagnosis and there are over 900 different types of diagnosis. SO what I do is recode column and then reclassify each diagnosis into 40 "diagnostic classes". However this is a tedious process repeating the recoding of the diagnoses column for each table. Need help creating a recode script that captures the logic for g...

    DrMoka DrMoka
    Discussions |
    Feb 17, 2019 4:30 AM
    9534 views | 2 replies

  • ROC curve, probability , cut off

    Hi, How do I find the cut off value from the probaility on the ROC. I had to adjust to get a better AUC. Thanks

    Cartica Cartica
    Discussions |
    Feb 15, 2019 6:54 AM
    6363 views | 2 replies

  • how to remove moving range, limits and center line in control chart by JSL?

    For example, I have a table: T A B1 7 2
    3 3 1
    5 5 3and would like to plot 2 control chart on A and B vs T with some specs: :A<<Set Property( "Spec Limits", {LSL( 2 ), USL( 9 ), Target( 5.5 )} );
    :B<<Set Property( "Spec Limits", {LSL( 0 ), USL( 2 ), Target( 4 )} );
    dt=Current Data Table();
    dt<< Control Chart Builder(
    Variables(
    Y(:A,:B),
    Subgroup(T)
    )
    ); Here what I get: How I can delect the moving range par...

    jasongao jasongao
    Discussions |
    Feb 14, 2019 11:22 AM
    7080 views | 4 replies

Latest Discussions

  • Beta Generalized Regression and adjusted chi-square values

    I have a data set from a two-choice rodent feeding trial. We were testing the effectiveness of 10 deterrents by coating them on seeds and offering them to rodents alongside control seeds that were uncoated. The explanatory variable is which of the 10 deterrents the treatment seed was coated with, and the response variable is the proportion of control seed and treatment seed consumed.  The question...

    Mananahi Mananahi
    Discussions |
    Feb 13, 2019 9:58 AM
    2386 views | 0 replies

  • DF Dens for repeated measures ANOVAs

    Dear JMP Community, When I run repeated measures ANOVAs with JMP (RMS, with Subject as a random factor), I have noticed that when a certain factor is crossed with Subject, the corresponding DF Den stays independent while the DF Dens for the other factors are put together as “Residual”.  Please see Images 1-3 of the attached file on how “DF Den” under “Test Denominator Synthesis” change across imag...

    mu mu
    Discussions |
    Feb 6, 2019 8:10 AM
    4106 views | 0 replies

  • Partition and Pruning

    I'm working with a dataset of about 27,000 rows and am trying to use 9 factors to predict a response using the partition function and a decision tree.  I'm using both k-means and validation.  When I tell JMP to Go, it will split 100-200 times, however the Split History shows me very little improvement after about 20 splits. For what I'm trying to do, I want to back up to the 20th split, but I don'...

    NG NG
    Discussions |
    Jan 30, 2019 8:25 AM
    3423 views | 0 replies

  • I want to use LASSO and Group LASSO in JMP

    I'm involved in a project where we are applying lasso to build a logistic regression model from a "black box" set of predictors.  I need to get JMP Pro before trying out JMP's implementation.  I'm doing all the analysis in R at present.  Does JMP Pro also include group lasso?  I've found through using JMP Cluster Variables (CLUSVAR) that I can naturally group my predictors prior to group lasso.  F...

    gene gene
    Discussions |
    Nov 2, 2018 7:43 AM
    2561 views | 0 replies

  • Contingency table and mosaic plot are not same orientation

    // For a contingency table report, swap the x and y // currently can swap the mosaic plot only Names Default to Here(1); dt = Open( "$SAMPLE_DATA/Big Class.jmp" ); myr = Contingency( Y( :Age ), X( :sex ) ); // Have to have a Contingency Analysis report open // Can add test to make sure it is open in the future myr = Current Report(); // taking apart CrossTabBox was easier using XML than JSL ...

    Vball247 Vball247
    Discussions |
    Oct 29, 2018 2:18 PM
    3235 views | 0 replies
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