JMP User Community

Latest Discussions

correlation map with categorical and numerical factors

I have several dataset to analyze. I know how to do a color correlation map with numerical factors in JMP but I do not know how to do a correlation map with categorical and numerical factors. That would be very useful because correlation maps are a compact way to analyze and present a lot of information, especially when there are many factors. How can I generate a correlation map with categorical...
DBM_860752

Discussions |
Apr 29, 2025 9:09 AM

724 views | 2 replies
Delete Rows Which Are Empty For All Columns in a List

Solved: Re: Remove rows with one or more empty values using JSL - Page 2 - JMP User Community Based on the above discussion, I have a script to delete empty rows but it appears to delete those where they are empty in ANY of the listed columns, whereas I want to delete those where ALL are empty for the listed columns. Thanks // Get the current data table dt = Current Data Table(); // Get all c...
SpannerHead

Discussions |
Apr 29, 2025 8:39 AM

1556 views | 8 replies
How to constrain asymptotes in 4PL Hill curve fit?

New user of JMP, running JMP18 and know how to perform basic 4PL fitting. 4PL Fitting is extremely important in many biological assays and we often need to set values of upper or lower asymptote when fitting incomplete IC50 curves with 4PL analysis. Using the 4P Hill fitting equation, is there a way to constrain the asymptotes within graph builder without having to create a custom model? Thank you...
CriticalIguana6

Discussions |
Apr 29, 2025 7:25 AM

694 views | 2 replies
Getting the coefficient for main effects in an ordinal variable - least-sq regression

Hi, I have an ordinal variable (health literacy, with 5 levels). I am testing it against a continuous dependent variable using a least square regression. The output gives me betas for each level of my ordinal, but how do I get the main effect across all levels of ordinal, like SPSS gives you a main coefficient over all levels of the ordinal variable?
PieScalingHippo

Discussions |
Apr 29, 2025 7:20 AM

2089 views | 8 replies
Cox Proportional Hazards on nested factors

Hi all! I've been looking into the PH modelling and i have some question on how to properly interpret the data. To demonstrate, i modified the CA Lung Cancer dataset, to help my point along. My first question is a rather general one and it regards the PH model assumptions. Here a nice paper reviewing the issues with the published papers that use PH. They also list some strategies on how to dea...
Kanstantsin

Discussions |
Apr 29, 2025 6:27 AM

822 views | 1 replies

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Latest Discussions

correlation map with categorical and numerical factors

I have several dataset to analyze. I know how to do a color correlation map with numerical factors in JMP but I do not know how to do a correlation map with categorical and numerical factors. That would be very useful because correlation maps are a compact way to analyze and present a lot of information, especially when there are many factors. How can I generate a correlation map with categorical...
DBM_860752

Discussions |
Apr 29, 2025 9:09 AM

724 views | 2 replies
How to constrain asymptotes in 4PL Hill curve fit?

New user of JMP, running JMP18 and know how to perform basic 4PL fitting. 4PL Fitting is extremely important in many biological assays and we often need to set values of upper or lower asymptote when fitting incomplete IC50 curves with 4PL analysis. Using the 4P Hill fitting equation, is there a way to constrain the asymptotes within graph builder without having to create a custom model? Thank you...
CriticalIguana6

Discussions |
Apr 29, 2025 7:25 AM

694 views | 2 replies
Getting the coefficient for main effects in an ordinal variable - least-sq regression

Hi, I have an ordinal variable (health literacy, with 5 levels). I am testing it against a continuous dependent variable using a least square regression. The output gives me betas for each level of my ordinal, but how do I get the main effect across all levels of ordinal, like SPSS gives you a main coefficient over all levels of the ordinal variable?
PieScalingHippo

Discussions |
Apr 29, 2025 7:20 AM

2089 views | 8 replies
I need some help with JMP courses.

Hey everyone. I am Xavier, and I am a beginner at JMP learning. My elder sister runs an Indian restaurant. I know she has been struggling with analysing sales data. That’s why I plan on learning JMP and helping her. I would be grateful if someone could help me find a beginner's course.
xaviercastillo

Discussions |
Apr 29, 2025 2:18 AM

525 views | 1 replies
jsl - How to open the most recent file with a specific naming convention?

Hi everyone,How do I script jsl to open the newest file in a directory that contains a specific naming convention? I have the following code which will open the newest file in the directory:( OpenNewestFile = Files In Directory( "C:\users\me\MyDocuments\" ); {t,p}={0,1}; for(i=1, i <= n items(OpenNewestFile),i++, ti=Last Modification Date("C:\users\me\MyDocuments\" || OpenNewestFile ); If(ti>...
rrtx_mike

Discussions |
Apr 29, 2025 1:47 AM

5614 views | 4 replies

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Latest Discussions

Help with Multiple Linear Regression
LogitParrot179

Discussions |
Apr 23, 2025 7:58 PM

546 views | 0 replies
when does model reduction lead to the problem of multiple comparisons?

My interest is in identifying the strongest predictors of annual per capita growth rate for three groups of bird species: residents, short-distance migrants and long-distance migrants. My model has per capita growth rate as the dependent variable, and as predictors bird density during the breeding season, and 13 environmental predictors (various measures of climate, food abundance and nest predat...
olddabbler

Discussions |
Apr 21, 2025 5:56 AM

522 views | 0 replies
steps to use the minimum p-value approach with log-rank test?

I am interested in applying the minimum p-value approach using the p-values obtained from the log-rank test. However, I am uncertain about the specific steps involved. Could you kindly advise me on how to proceed? I am currently using the following version: JMP® Student Edition 18.2.0, running on Microsoft Windows 11 Home.
Namamugi

Discussions |
Apr 10, 2025 11:22 PM

501 views | 0 replies
Scale IDs in Add Graphics Script not working

I created a script to draw graphs from JSON objects, which works well, but when I tried to overlay one graph on another using two Y axes, I could not get it to work; it always used the left Y axis. I thought I was doing something wrong, but I finally realized that even the example in the Scripting Guide does not work as it should. This example is supposed to use the right Y axis, labeled "Test,"...
mmarchandFSLR

Discussions |
Mar 27, 2025 5:13 AM

381 views | 0 replies
Discovery summit book signings - official list of books?

Fellow JMP enthusiasts! During the 2024 Manchester Discovery Summit I was surprised to learn that the handing out and signing of books is a tradition. So, I am wondering whether there is a list of the books handed out & signed so far. If it exists, where to find it?I thoroughly enjoyed reading "Bitch" by Lucy Cooke, and I have a feeling "Hello World" by Hannah Frey will be a good read too.
Ressel

Discussions |
Feb 28, 2025 11:25 AM

436 views | 0 replies