User Community
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
  • JMP will suspend normal business operations for our Winter Holiday beginning on Wednesday, Dec. 24, 2025, at 5:00 p.m. ET (2:00 p.m. ET for JMP Accounts Receivable).
    Regular business hours will resume at 9:00 a.m. EST on Friday, Jan. 2, 2026.
  • We’re retiring the File Exchange at the end of this year. The JMP Marketplace is now your destination for add-ins and extensions.
JMP Bar Chart

Welcome to the JMP User Community!

Ask questions, get answers, meet other JMP users

Learning Resources

Find courses, tutorials, and lots of other methods of learning JMP.

view all learning resources

Latest Discussions

  • Pattern recognition in time series

    I have found how clustering techniques can be used in JMP to identify similar patterns:https://community.jmp.com/t5/Discussions/How-to-determine-clusters-of-semiconductor-wafer-defect-sort/td-p/15051 When analyzing time series data I am often interested in clustering periods where a pattern of interest appears. In the literature there are several techniques and I wonder how JMP/JMP Pro can be used...

    FN FN
    Discussions |
    May 8, 2019 4:57 AM
    7884 views | 5 replies

  • How to analyze PSM data(Propensity Score Matching) in JMP？

    How to analyze PSM data(Propensity Score Matching) in JMP？If it is yes, please tell me what detail steps in JMP manu,If there is any available examples in JMP sample data?

    mujahida mujahida
    Discussions |
    May 7, 2019 9:30 PM
    2341 views | 0 replies

  • how to query an external data base to the existing data table in JMP

    This is the code that currently works , but i would like to automate it and probably hard code the section in BOLD Italics below - which is the list of CMOS_Lot-Wafer from the  "Wafer List" datatable, I have also attachged the code that i tried to hard code this section and does not work. Could someone take a look at it and help me out please, Thanks    (Wafer list is the user list that the user w...

    varshini varshini
    Discussions |
    May 7, 2019 1:50 PM
    2430 views | 2 replies

  • Creating a column of time intervals

    I have a column containing date & time data and I would like to create a new column that calculates the time interval between the current row and the previous row? For example, if I have Row 1: 01/01/2019 15:00:00Row 2: 01/01/2019 15:00:05Row 3: 01/01/2019 15:00:12 then I want to create a new column that returns the values (in seconds): -57  Is that possible from the formula builder in JMP? Many t...

    Alicia Alicia
    Discussions |
    May 7, 2019 7:56 AM
    2409 views | 2 replies

  • multivariate analysis with categorical and continuous variables

    Hello, I have mixed model, where I evaluated on univariant analysis by either Pearson for categorical variables or logistic regression for continuous variables significance to a binary outcome (eg mortality). Putting those variables (continuous and categorical) into a multivariate analysis shows me a certain effect, using "Fit Model" and "Nominal Logistic" option with subsequent manual backward el...

    marc1 marc1
    Discussions |
    May 2, 2019 11:52 AM
    9769 views | 1 replies

Latest Discussions

  • How to analyze PSM data(Propensity Score Matching) in JMP？

    How to analyze PSM data(Propensity Score Matching) in JMP？If it is yes, please tell me what detail steps in JMP manu,If there is any available examples in JMP sample data?

    mujahida mujahida
    Discussions |
    May 7, 2019 9:30 PM
    2341 views | 0 replies

  • how to query an external data base to the existing data table in JMP

    This is the code that currently works , but i would like to automate it and probably hard code the section in BOLD Italics below - which is the list of CMOS_Lot-Wafer from the  "Wafer List" datatable, I have also attachged the code that i tried to hard code this section and does not work. Could someone take a look at it and help me out please, Thanks    (Wafer list is the user list that the user w...

    varshini varshini
    Discussions |
    May 7, 2019 1:50 PM
    2430 views | 2 replies

  • How PCA on correlations standardizes?

    I have a confusing issue that I am trying to sort out, but having trouble finding an answer to anywhere. I am using JMP to run PCA on corrections using REML Estimation. I know that doing a PCA on correlations standardizes the data in some way and I am not sure how.  Does anyone know how?  I am trying to understand how because I am having trouble interpreting my results without knowing this. Specif...

    Binoink Binoink
    Discussions |
    May 1, 2019 3:17 AM
    8324 views | 9 replies

  • t-test not listed

    T-test option not listed? 

    yurimalkova yurimalkova
    Discussions |
    Apr 28, 2019 11:20 AM
    4739 views | 1 replies

  • Correlation matrix is not positive definite and singular?

    Hello,I am trying to do a factor analysis (PCA) on a large data set. It has 181 columns and 163 rows, values are between -6 and 8. I have started the factor analysis and the eigenvalues and scree plot looks good.Below all the factors it says: "Warning: the Correlation matrix is not positive definite". Can someone help me understand what it means?I try to perform the analysis using Maximum Likeliho...

    luinel luinel
    Discussions |
    Apr 28, 2019 5:24 AM
    5200 views | 1 replies

Latest Discussions

  • How to analyze PSM data(Propensity Score Matching) in JMP？

    How to analyze PSM data(Propensity Score Matching) in JMP？If it is yes, please tell me what detail steps in JMP manu,If there is any available examples in JMP sample data?

    mujahida mujahida
    Discussions |
    May 7, 2019 9:30 PM
    2341 views | 0 replies

  • Chi square or Cochran's Q test

    Okay, so i have to decide whether i should use chi-square or Cochran's Q test for one of my study.If i assume meat as experimental unit (EU) and impose 6 different wood smoke (like apple smoke, cedar smoke, hickory smoke etc.) on EU and consumers (people) act as observational unit (OU). I have 10 consumers and each one will taste each treatment (6 treatments) and respond liking (9 point scale), an...

    sharmachetan sharmachetan
    Discussions |
    Apr 16, 2019 3:54 PM
    3032 views | 0 replies

  • 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
view all discussions

JMP Events

Sorrento, Italy 10-12 March
view all events
Latest Blog Post

Revolutionizing Spectral Baseline Correction in JMP: Harness the Power of Python Integration

JMP blog post photo
view all blog articles

Learn more about JMP's premier analytics conference