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Learning Resources

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Latest Discussions

  • Are nested variables always random effects?

    Background: I am currently analyzing data from an experiment where I fed ant colonies either treated or untreated diet continuously for a month and then measured the weight of individual offspring from each colony at the conclusion of the experiment. Because each colony was only fed one of the diets continuously it seems to me that each colony is nested under treatment. Question: How I include col...

    joemama985 joemama985
    Discussions |
    Apr 2, 2019 2:03 PM
    7385 views | 4 replies

  • Can you show multiple pre-set control limits on a single control chart using phase?

    We want to show a control chart that has independent control limits for multiple conditions over time. For example, we recalibrated our analytical tool and we negotiated with the customer to shift the mean of the control limits. Then we switched to a different analytical tool while the original tool was down, and the backup had its own set of control limits. We learned that we can use "phase" to s...

    TylerJSR TylerJSR
    Discussions |
    Apr 2, 2019 1:19 PM
    3033 views | 3 replies

  • Recode a column using JSL

    I would like to recode (by JSL) a column using the 'Split On' advanced option 'Split Delimiter'= (Text)...

    olivier_brack olivier_brack
    Discussions |
    Apr 2, 2019 9:30 AM
    10282 views | 9 replies

  • Import Multiple Files, Excel - Get the right format result

    The import multiple files help and video are very helpful.
    https://www.jmp.com/support/help/14-2/import-multiple-files.shtml
    https://www.youtube.com/watch?v=-6e7kh1cTvU However, I'm having trouble achieving the same format results importing multiple files vs. importing a single file.  The single file import resulted in the correct format and column properties.   The multiple file import was great, s...

    BSwid BSwid
    Discussions |
    Apr 2, 2019 7:49 AM
    14770 views | 2 replies

  • JSL Script to Transform Selected Columns

    Hi, in JMP 14 I would like to allow a user to select non-specific columns, say X,Y,Z, and then run a JSL script that generates new columns with the difference of each column, i.e. X-Y, X-Z, Y-Z.  The script would not need to calculate Y-X, or Z-X since those differences have already been calculated.  Any help is appreciated, thanks!

    texas_stats texas_stats
    Discussions |
    Apr 2, 2019 6:26 AM
    7249 views | 4 replies

Latest Discussions

  • Are nested variables always random effects?

    Background: I am currently analyzing data from an experiment where I fed ant colonies either treated or untreated diet continuously for a month and then measured the weight of individual offspring from each colony at the conclusion of the experiment. Because each colony was only fed one of the diets continuously it seems to me that each colony is nested under treatment. Question: How I include col...

    joemama985 joemama985
    Discussions |
    Apr 2, 2019 2:03 PM
    7385 views | 4 replies

  • Can you show multiple pre-set control limits on a single control chart using phase?

    We want to show a control chart that has independent control limits for multiple conditions over time. For example, we recalibrated our analytical tool and we negotiated with the customer to shift the mean of the control limits. Then we switched to a different analytical tool while the original tool was down, and the backup had its own set of control limits. We learned that we can use "phase" to s...

    TylerJSR TylerJSR
    Discussions |
    Apr 2, 2019 1:19 PM
    3033 views | 3 replies

  • Recode a column using JSL

    I would like to recode (by JSL) a column using the 'Split On' advanced option 'Split Delimiter'= (Text)...

    olivier_brack olivier_brack
    Discussions |
    Apr 2, 2019 9:30 AM
    10282 views | 9 replies

  • Partial Least Squares Generalized Linear Regression

    Are there any plans to extend the PLS model to what I see called PLS-GLM.  In this model, the response can be categorical.  The model is a hybrid of PLS and a regularization method that allows the response to remain truly, say, binary.  That is, the response is not recoded as 0/1 and then PLS is applied as if it were numeric.  PLS-GLM has maximum likelihood as the objective function instead of max...

    gene gene
    Discussions |
    Apr 1, 2019 12:35 PM
    5734 views | 3 replies

  • Plot columns from multiple tables in Graph Builder

    Suppose I have two different data tables (different files) that have all different columns except they both have latitude/longitude data.   Is there a good way to plot the data from both of those using Graph Builder? We've tried concatenating the tables, but that seems a little messy, putting the entirety of table 2 below and to the right of table 1 -- we're just wondering if there's a better way?

    ...

    BHarris BHarris
    Discussions |
    Apr 1, 2019 8:23 AM
    4022 views | 4 replies

Latest Discussions

  • Selecting Number of Clusters in Hierarchical Clustering

    One way to select possible number of clusters in hierarchical methods is to identify the relatively large changes in distance as number of clusters change (see table below). When I look at the actual distance measure from the table (clustering history below dendogram), there is a bigger jump from 3 clusters to 4 than from 4 to 5 (smaller), suggesting 4 may be the right decision. However, when you ...

    pratyushdash pratyushdash
    Discussions |
    Feb 23, 2019 5:51 PM
    3090 views | 0 replies

  • 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
    2376 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
    4096 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
    3413 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
    2555 views | 0 replies
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