JMP User Community

Latest Discussions

Inquiry regarding the "Measurement Invariance" feature in JMP Student Edition

I am currently using JMP Student Edition to perform Structural Equation Modeling (SEM) analyses, and I am writing to inquire about the multiple group analysis (Measurement Invariance testing) feature. [My Environment] Operating System: macOS 26.4.1 Software: JMP Student Edition 19.1.0 [Analysis Objective] I am trying to perform a measurement invariance test (evaluating configural, metric, scala...
BoostingPuma370

Discussions |
Apr 23, 2026 12:52 AM

212 views | 2 replies
Bartlett Test in PCA Output: Exact Statistic and Degrees of Freedom in JMP

Hi everyone, I am trying to better understand the Bartlett test reported in the Principal Components output in JMP, specifically the one shown in the “Eigenvalues” table with Chi-square, DF, and p-values for each component. From the documentation, I understand that this test is used to assess whether the remaining eigenvalues are equal (i.e., a test of homogeneity after extracting the first k prin...
happy

Discussions |
Apr 22, 2026 8:46 AM

148 views | 1 replies
JMP 19 Python Integration: ValueError: year 0 when converting Data Table to Pandas

Hello Everyone, I am upgrading my scripts from JMP18 to JMP19 and 'm hitting a particular roadblock with this integration. In JMP 18, I used custom function to loop through columns and create Pandas DataFrame. It worked perfectly. However in JMP19, the exact code throws a ValueError: year 0 is out of range. Here is the snippet: Python Send("raw_data"); def jmp_to_pandas(jmp_table): co...
zetaVagabond1

Discussions |
Apr 22, 2026 6:39 AM

245 views | 2 replies
It turns out this expert also uses Gemini for guidance on writing JSL

I have always been using Gemini 3.1 Pro to help me write Python code for the JMP environment.
Today, I saw that this expert is also using Gemini for guidance! https://community.jmp.com/t5/Abstracts/Data-Analysis-Generative-AI-and-the-Human-Factor-2026-EU-30MP/ev-p/916571 Thanks Experts!
lwx228

Discussions |
Apr 22, 2026 12:21 AM

324 views | 3 replies
How to disable JMP security warning

Hi, When I open files with scripts, I got "JMP security warning" with three options: Examine, Open and cancel (see attached). The option for "always ask before opening this file" is disable. How can I disable it and make the JMP to always open it w/o this popup? Thanks in advance! Assa
Assaf1

Discussions |
Apr 21, 2026 9:15 AM

25716 views | 12 replies

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Latest Discussions

Bartlett Test in PCA Output: Exact Statistic and Degrees of Freedom in JMP

Hi everyone, I am trying to better understand the Bartlett test reported in the Principal Components output in JMP, specifically the one shown in the “Eigenvalues” table with Chi-square, DF, and p-values for each component. From the documentation, I understand that this test is used to assess whether the remaining eigenvalues are equal (i.e., a test of homogeneity after extracting the first k prin...
happy

Discussions |
Apr 22, 2026 8:46 AM

148 views | 1 replies
JMP 19 Python Integration: ValueError: year 0 when converting Data Table to Pandas

Hello Everyone, I am upgrading my scripts from JMP18 to JMP19 and 'm hitting a particular roadblock with this integration. In JMP 18, I used custom function to loop through columns and create Pandas DataFrame. It worked perfectly. However in JMP19, the exact code throws a ValueError: year 0 is out of range. Here is the snippet: Python Send("raw_data"); def jmp_to_pandas(jmp_table): co...
zetaVagabond1

Discussions |
Apr 22, 2026 6:39 AM

245 views | 2 replies
It turns out this expert also uses Gemini for guidance on writing JSL

I have always been using Gemini 3.1 Pro to help me write Python code for the JMP environment.
Today, I saw that this expert is also using Gemini for guidance! https://community.jmp.com/t5/Abstracts/Data-Analysis-Generative-AI-and-the-Human-Factor-2026-EU-30MP/ev-p/916571 Thanks Experts!
lwx228

Discussions |
Apr 22, 2026 12:21 AM

324 views | 3 replies
Running python on 'jmp_pythonw'

Hi everyone, is it possible to configure on how python is executed in JMP? So that i could either use "jmp_python.exe" or "jmp_pythonw.exe"? For my python GUI the GUI is blocking python/JMP. Allready discussed here: (Custom) Python GUI executed in JMP With JMP19+ I now can see that "jmp_pythonw.exe" is also included. However, I struggle to define that pythonw is ussed. Either with lc = log captu...
D_G

Discussions |
Apr 21, 2026 8:18 AM

159 views | 1 replies
Upper Lower Spec Limits transformation by Johnson Fit

After tranforming data from non normal distribution by johnson fit , and getting a distribution that is now normal distributed , can the new limits be also shown ? for example in this test , the original limits were 0 and 10 , what are the new limits in the transformed data by Johnson fit ?
carloaz

Discussions |
Apr 21, 2026 4:43 AM

138 views | 1 replies

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Latest Discussions

defining function scope changes how result is returned

Why don't all three of these return their unevaluated argument like the first one does? Is there a way to make the last two work like the first? Inside the function, e is still unevaluated, this seems to happen when the result is returned. names default to here(1); ns = New Namespace("n"); foo = function({e}, Name Expr(e) ); ns:bar = function({e}, Name Expr(e) ); show( foo( expr( notavar...
ih

Discussions |
Apr 20, 2026 1:45 PM

146 views | 0 replies
How does JMP bias the rate of count when calculating the probability of Partition platform with categorical responses?

For categorical responses Partition has the response rates that are slightly biased away from zero to avoid having attributed probabilities of zero. I would like to know how to calcurate the biased probabilities.
Takashi

Discussions |
Apr 16, 2026 8:41 PM

143 views | 0 replies
Nested Two Way Anova Help?

Hi, I am trying to analyze calcium transient data from cardiomyocytes. I moved to JMP because Prism cannot do a two way ANOVA on nested data but I cannot figure out how to run this analysis. I have 4 experimental groups (WT SHAM, KO SHAM, WT OVX, KO OVX) across two factors (genotype (WT/KO) and surgery (SHAM/OVX)) but I don't know how to add these variables prior to running analyses. For each anim...
ClusterSeal6941

Discussions |
Apr 14, 2026 12:36 PM

329 views | 0 replies
Column snapping in JMP 19 Student Edition macOS

Changing to JMP 19 Student Edition on macOS I noticed column snapping is activated, i.e. horizontal scroll by pixel is no longer possible. Is there any setting or workaround to bring it back?
NullIbex976798

Discussions |
Apr 14, 2026 2:29 AM

138 views | 0 replies
Help with PPK on one-sided data which includes zeros

I’m trying to calculate an appropriate PPK for data with the following criteria: Data lies between 0 and +InifinityA significant portion of the data is exactly 0, and this represents an actual true 0Has an Upper Spec limit onlyHeavily Skewed The distribution should be an appropriate distribution for the data. What’s the best way to get JMP to do this?
david707

Discussions |
Apr 8, 2026 8:59 AM

323 views | 0 replies