JMP User Community

Latest Discussions

Updating column values in JSL

Hi, I have a data table consisting of coordinates X, Y and a column named Bin.I would like to keep the initial columns and transform those to new columns with coordinates called Xn and Yn. Then I have a window with a button box that calls a function that mirrors the Y-coordinates. When I push the button, the command works, but just for a split second, before the coordinates are turned back to thei...
PS

Discussions |
Mar 13, 2018 12:56 AM

6670 views | 1 replies
Assessing significance of slopes and interactions in mixed models

How do I test not only for differences among slopes, but also that the slopes are different from zero (significant) in a linear mixed effects model with 1 continuous and 1 categorical (2 level) variables, and two random effects. In the Parameter Estimates output below I see that I have a significant interaction between tissue type [MSC] and lnSe. Meaning that the slope for MSC is different from t...
arstewar

Discussions |
Mar 12, 2018 8:12 AM

5168 views | 2 replies
change p-value output format in preferences

Simple question. I understand the reasons why reporting p<0.0001 as "<0.0001"; I also understand how to change the number format in individual outputs. However, for some downtream analyses (like FDR calculation) it is necessary to have the exact p-value AND it is difficult to change format in a large output with thousands of tests. Is there a way to change the preference for p-value output system-...
l_yampolsky

Discussions |
Mar 12, 2018 7:54 AM

4781 views | 4 replies
Relative path in Link References?

I have a folder of a half-dozen tables that are virtually joined with each other. When I move the folder or give a copy of the folder to someone else, it seems the Link References break, and need to be re-established. It seems I should be able to enter the Link Reference as a relative file path and it shouldn't break. Is there a way to do this?
john_madden

Discussions |
Mar 11, 2018 12:30 PM

6899 views | 3 replies
pseudo r square in JMP choice model platform

Hi,I am using JMP's choice model platform to analyse some Discrete Choice Experiment (DCE) data. I am trying to find the pseudo r square but the platform does not provide it. Is there a way to calculate pseudo r square based on the results JMP presents under the choice model platform? I know pseudo R square comes up as entropy RSquare under JMP's fit model platform, nominal logistic fir for respon...
DG

Discussions |
Mar 11, 2018 6:27 AM

2255 views | 0 replies

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Latest Discussions

Assessing significance of slopes and interactions in mixed models

How do I test not only for differences among slopes, but also that the slopes are different from zero (significant) in a linear mixed effects model with 1 continuous and 1 categorical (2 level) variables, and two random effects. In the Parameter Estimates output below I see that I have a significant interaction between tissue type [MSC] and lnSe. Meaning that the slope for MSC is different from t...
arstewar

Discussions |
Mar 12, 2018 8:12 AM

5168 views | 2 replies
change p-value output format in preferences

Simple question. I understand the reasons why reporting p<0.0001 as "<0.0001"; I also understand how to change the number format in individual outputs. However, for some downtream analyses (like FDR calculation) it is necessary to have the exact p-value AND it is difficult to change format in a large output with thousands of tests. Is there a way to change the preference for p-value output system-...
l_yampolsky

Discussions |
Mar 12, 2018 7:54 AM

4781 views | 4 replies
pseudo r square in JMP choice model platform

Hi,I am using JMP's choice model platform to analyse some Discrete Choice Experiment (DCE) data. I am trying to find the pseudo r square but the platform does not provide it. Is there a way to calculate pseudo r square based on the results JMP presents under the choice model platform? I know pseudo R square comes up as entropy RSquare under JMP's fit model platform, nominal logistic fir for respon...
DG

Discussions |
Mar 11, 2018 6:27 AM

2255 views | 0 replies
chnging colors on PCA plot

Hi,I seem to be able to change the color of the circle around the PCA plot but not the arrows which remain red no matter what I do. I changed the circle by Right Clicking on the plot --> Customize --> Circle and selecting the black color. I did the same using the option of Customize --> Arrow but nothing changes.Any advice would be appreciated.Thanks a lot.Helga
helga55

Discussions |
Mar 9, 2018 2:20 PM

3495 views | 0 replies
Skip below lines if a table is empty inside a for loop

Hi, I have the following script which is inside a for loop. I like to continue the loop if table mydt is empty and skip lines below it. I appreciate your help. Thanks-------------------------------------------mydt = Data Table( dt5 ); if((is empty(mydt)), continue()); mydtsummary = Data Table( dt5 ) << Summary( Group( :BoardNo ), Max( :starttime ), statistics column name format( "stat of ...
AT

Discussions |
Mar 9, 2018 1:21 PM

5619 views | 6 replies

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Latest Discussions

pseudo r square in JMP choice model platform

Hi,I am using JMP's choice model platform to analyse some Discrete Choice Experiment (DCE) data. I am trying to find the pseudo r square but the platform does not provide it. Is there a way to calculate pseudo r square based on the results JMP presents under the choice model platform? I know pseudo R square comes up as entropy RSquare under JMP's fit model platform, nominal logistic fir for respon...
DG

Discussions |
Mar 11, 2018 6:27 AM

2255 views | 0 replies
chnging colors on PCA plot

Hi,I seem to be able to change the color of the circle around the PCA plot but not the arrows which remain red no matter what I do. I changed the circle by Right Clicking on the plot --> Customize --> Circle and selecting the black color. I did the same using the option of Customize --> Arrow but nothing changes.Any advice would be appreciated.Thanks a lot.Helga
helga55

Discussions |
Mar 9, 2018 2:20 PM

3495 views | 0 replies
.jsl scripts will lock files even while set to read and execute permissions only

I am having an issue where an add-in script which runs another script via the include(); function is locking the included script file while other users are running it. This renders me unable to update that script. I tried setting the permissions on the repository and the file as read and execute only but it still locks when other users access it.
nbullen

Discussions |
Feb 5, 2018 12:05 PM

2273 views | 0 replies
Sub-sampling data analysis in JMP

In Biology (Plant Sci. and Agriculture) usually we have sub-sampling data for replicates. It's very difficult to analyze these data in commonly use Stat S/W (SPSS/Minitab) because MSS(Error) is calculating wrongly. Without taking averages of samsamples, the easiest S/W for this is using JMP and I need some assistance for this. I've found very useful Youtube video about subsampling in JMP (CRD: S...
Kynda

Discussions |
Nov 15, 2017 2:32 PM

3765 views | 0 replies
Conceptual question about the profit matrix

This issue has been discussed previously, but I keep finding myself confused about how to use the profit matrix. My question is conceptual in nature, so let's just use some simple numbers. Suppose I have data on customer churn and I build a predictive model for churn (the particular technique does not matter for this question). My decision errors are not symmetric, however, so I want to modify ...
dale_lehman

Discussions |
Nov 10, 2017 6:02 AM

2648 views | 0 replies