JMP User Community

Latest Discussions

Predicting degradation data

What modeling approach can predict 24‑month concentration from previous degradation data with different initial values? There is degradation data measured over time (ex. up to 24 months) for several batches/samples.
Each batch starts at a different initial concentration at release, and not all batches are measured at all time points (there are missing observations for later time points). All measur...
UrsulaOrsolya

Discussions |
May 8, 2026 3:03 AM

100 views | 9 replies
Add prefix column names (no scripting)

I am using JMP 19.1.0 with this fantastic function of "Columns manager". I was wondering if there is a way to add prefix to our columns names for all of them at once? I seem to not find any option in the menus that performs this automatically. Thanks!
francescbernad

Discussions |
May 8, 2026 2:20 AM

22 views | 1 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 |
May 7, 2026 3:50 PM

176 views | 2 replies
JMP Add-in — Isolating multiple instances with namespaces

Hi JMP Community, I'm building a JMP add-in that creates windows, stores global variables, and calls functions. Everything works fine with a single instance — but when the user launches the add-in twice, the two instances share the same global scope and variables start conflicting (one window overwrites the other's state). I initalized my script with Names default to here(1), I have even created m...
SophieCuvillier

Discussions |
May 7, 2026 10:26 AM

49 views | 2 replies
Why does SLS (REML) give a different intercept than Python statsmodels for the same mixed model?

I fitted: Y ~ A(Sum) + B(Sum) + C(Sum) + D(Sum) + Subject(&Random) in both JMP SLS (REML) and Python statsmodels MixedLM (REML) on the same data (~14k obs, ~200 levels of A, sparse A×C cross-tabulation, ~120 random subjects). What I observe: All ~200 LS Means for factor A are shifted by a constant ~0.22 (JMP higher)Relative effects and rankings are identical (diff std < 0.001)LS Means f...
xmq

Discussions |
May 7, 2026 4:48 AM

105 views | 3 replies

Next

Latest Discussions

Predicting degradation data

What modeling approach can predict 24‑month concentration from previous degradation data with different initial values? There is degradation data measured over time (ex. up to 24 months) for several batches/samples.
Each batch starts at a different initial concentration at release, and not all batches are measured at all time points (there are missing observations for later time points). All measur...
UrsulaOrsolya

Discussions |
May 8, 2026 3:03 AM

100 views | 9 replies
Add prefix column names (no scripting)

I am using JMP 19.1.0 with this fantastic function of "Columns manager". I was wondering if there is a way to add prefix to our columns names for all of them at once? I seem to not find any option in the menus that performs this automatically. Thanks!
francescbernad

Discussions |
May 8, 2026 2:20 AM

22 views | 1 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 |
May 7, 2026 3:50 PM

176 views | 2 replies
JMP Add-in — Isolating multiple instances with namespaces

Hi JMP Community, I'm building a JMP add-in that creates windows, stores global variables, and calls functions. Everything works fine with a single instance — but when the user launches the add-in twice, the two instances share the same global scope and variables start conflicting (one window overwrites the other's state). I initalized my script with Names default to here(1), I have even created m...
SophieCuvillier

Discussions |
May 7, 2026 10:26 AM

49 views | 2 replies
Why does SLS (REML) give a different intercept than Python statsmodels for the same mixed model?

I fitted: Y ~ A(Sum) + B(Sum) + C(Sum) + D(Sum) + Subject(&Random) in both JMP SLS (REML) and Python statsmodels MixedLM (REML) on the same data (~14k obs, ~200 levels of A, sparse A×C cross-tabulation, ~120 random subjects). What I observe: All ~200 LS Means for factor A are shifted by a constant ~0.22 (JMP higher)Relative effects and rankings are identical (diff std < 0.001)LS Means f...
xmq

Discussions |
May 7, 2026 4:48 AM

105 views | 3 replies

Next

Latest Discussions

Cohen's d Effect Size from Mixed Model Output

Hello, I am wondering how I can calculate a Cohen's d effect size from my mixed model output (attached), especially in the case of an interaction effect? I have seen some online resources saying to use the least squares mean difference divided by the model root mean square error in order to do so for main effects. However, when doing this, I sometimes get an effect size that appears inflated based...
AvaSchwartz7

Discussions |
May 6, 2026 4:18 PM

49 views | 0 replies
Inquiry regarding the procedure for PLS Discriminant Analysis (PLS-DA)

[Environment] Version: JMP(r) Student Edition 19.1.0 (914688) License: For Academic Use Only (Expires: 2027/04/13) OS: Microsoft Windows 11 Home (10.0.26200.0)
[Inquiry] Regarding the procedure for performing PLS Discriminant Analysis (PLS-DA)
I am attempting to perform a PLS Discriminant Analysis (PLS-DA) using JMP Student Edition, as I understand this feature is supported in this edition. I ...
SignBurro204

Discussions |
Apr 24, 2026 3:30 AM

116 views | 0 replies
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

151 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

147 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

346 views | 0 replies