JMP User Community

Latest Discussions

reference for computation of bounded variance components in mixed effect model

Hello,I was looking for a reference explaining how the variance components of a mixed effect model are computed with the "unbounded variance components" option unthicked. Thanks! PY
PYS

Discussions |
May 6, 2024 12:25 AM

1240 views | 2 replies
How to resize the Graph Builder Panel size when using the Page/arrange in row organization

Hey everyone,I was hoping someone could help me figure out the code to resize the panel size in graph builder. This is from the big class data set: If I wanted to set the size to be much bigger using JSL (the auto fit window is turned off) to something like this: how would I accomplish that? The reason I need this functionality is that currently if you use a filter for the "Page" column then the g...
shampton82

Discussions |
May 5, 2024 8:34 PM

3074 views | 5 replies
Opposite to augment DOE, hou could I quickly determine the DOE I need to remove to maximize the D-efficiency of resting DOE?

Hi Pals, I have collected 30 historical DOE which is not orthogonal at all. On JMP 17, the resulted D-efficiency is only 32 so I want to remove the most 1~3 nonorthogonal DOE before I augment any DOE. Is there any quick way to do that? Thanks! Currently, I can only manually recoginize the most nonorthogonal DOE from scatterplot matrix based on the design uniformity and re-calcuate the D-efficiency...
Fruit325

Discussions |
May 5, 2024 6:25 PM

1575 views | 3 replies
p-value or kappa for Interactions in Cox Proportional Hazard model?

I'm using Cox Proportional Hazards modeling to evaluate the effect of 5-6 baseline variables on overall survival (OS) in a breast cancer dataset. Beyond evaluating the main effects of these covariates, I'd like to assess interactions between baseline variables. I've been using the "Cross" button to add these interactions to my model (e.g. ECOG status * Age). However, I could use some help determin...
kdupree248

Discussions |
May 5, 2024 12:34 PM

857 views | 0 replies
model screening

Hello.
The question I have is that I have a dataset, and I want to separate 30% of this dataset for testing. I want to try different models using model screening, but for the validation part of my models, I want all my models to use exactly the same test dataset for validation.
What should I do for this purpose?
maryam_nourmand

Discussions |
May 5, 2024 4:29 AM

1545 views | 3 replies

Previous
Next

Latest Discussions

p-value or kappa for Interactions in Cox Proportional Hazard model?

I'm using Cox Proportional Hazards modeling to evaluate the effect of 5-6 baseline variables on overall survival (OS) in a breast cancer dataset. Beyond evaluating the main effects of these covariates, I'd like to assess interactions between baseline variables. I've been using the "Cross" button to add these interactions to my model (e.g. ECOG status * Age). However, I could use some help determin...
kdupree248

Discussions |
May 5, 2024 12:34 PM

857 views | 0 replies
Open and add 4 JPEGs into a 2x2 window

Hi,How do I write a script to open 4 jpegs in JMP and then place them in a 2x2 window? I would like to specify the size of the window to be a certain size. Then I would like to save the window into a jpeg. Any help is appriciated! Thanks!
cchueng

Discussions |
May 4, 2024 8:52 AM

1131 views | 2 replies
Difference between the parallelism F test and Chi-square test

Hello !I want to test the parallelism between two 4pl curves but I do not understand what the difference is between the F test and the Chi square test? The F test provides a p-value that is superior to 0.05 while the chi-square test does the opposite. I assume I cannot just pick one. I was also wondering if it was possible to include the variability due to the random error when analysing 4 pl cu...
aschmitz1

Discussions |
May 3, 2024 11:50 AM

1452 views | 1 replies
JSL Regular substitution: Replaces the same line | and the following characters with null

Such asBPS<4.05|is Missing(BPS) BPS>=2.75 ab>=1961734|is Missing(ab) efg<13741toBPS<4.05 BPS>=2.75 ab>=1961734 efg<13741Thanks!
lala

Discussions |
May 3, 2024 5:36 AM

1106 views | 3 replies
How to calculate the Discrimination Index of a PCA?

I need to calculate the Discrimination index of my PCA in JMP. The DI is the area between the replicates of each sample (three), divided by the total area between all the samples (six) on the PCA (see below). I know how to get a PCA on JMP but am not sure how to quantify the area between replicates and samples. Is there a way to get the DI through the menus, or would it have to be a script?
Mcc99

Discussions |
May 2, 2024 10:56 AM

2276 views | 5 replies

Previous
Next

Latest Discussions

p-value or kappa for Interactions in Cox Proportional Hazard model?

I'm using Cox Proportional Hazards modeling to evaluate the effect of 5-6 baseline variables on overall survival (OS) in a breast cancer dataset. Beyond evaluating the main effects of these covariates, I'd like to assess interactions between baseline variables. I've been using the "Cross" button to add these interactions to my model (e.g. ECOG status * Age). However, I could use some help determin...
kdupree248

Discussions |
May 5, 2024 12:34 PM

857 views | 0 replies
What is the best approach to perform differencing for a time series data with seasonality and a shock event? What to do if you can't find the differencing (d)?

DL

Discussions |
Apr 17, 2024 4:50 AM

594 views | 0 replies
JMP Broadcasting statistical analysis

We want to investigate the way which is suitable for searching predict and forecasting of medical region.
For example, using stepwise parameter analysis, partial results of marketing will be used by data driven.
Moreover we want to develop marketing extensive predictive analysis from marketing perspective.
JMPLOVE1234

Discussions |
Apr 15, 2024 1:49 AM

590 views | 0 replies
Hover label filter generation doesn't support selection filter, skipping.

what is the reason for this warning - what does it mean?
hogi

Discussions |
Apr 14, 2024 11:26 AM

490 views | 0 replies
graph builder bug - x group shift

(JMP 17, MacOS) I have a JSL scripts that creates multiple graph builder charts, but in some of them, and it's not repeatable always - some of the x groups are getting different height, causing also the data plotted to be shifted. Another issue - is that I can't set the X group lables text to be 90 degrees rotated to fit long strings without making the chart too wide. This is supported for X var...
ShlomiB76

Discussions |
Apr 14, 2024 12:08 AM

576 views | 0 replies