JMP User Community

Latest Discussions

How do I conduct common factor analysis and principal component analysis with a correlation matrix?

Hello: I would like to know how to input a correlation matrix (or covariance matrix) into JMP to conduct a common factor analysis (or principal components analysis). I cannot find any examples in the documentation or anywhere. I am sure somebody has done it before in JMP. Can you post your solution? Thanks Narayanan
AN1

Discussions |
Aug 7, 2025 8:04 AM

1040 views | 3 replies
One sided tolerance interval formula

I have a data set and I determined the one-sided upper tolerance interval using JMP, using a 95/95%. For work, I need to do it in excel, does anyone have the formula for the one-sided tolerance interval, so I do it in excel, as new data comes in. I was able to determine the two-sided tolerance interval, but not one-sided. Thank you Andrea
BetaBiasOx911

Discussions |
Aug 7, 2025 8:02 AM

1185 views | 6 replies
Power Explorer for Two Independent Sample Equivalence

Does anyone have a case study of the use of the Power Explorer for Two Independent Sample Equivalence? Ideally, the case study would demonstrate it's use for scale-up from future pilot line trials to eventual full production. I ask this because there doesn't seem to be an example and/or sample data file on this subject in the JMP Help.
SteveCz

Discussions |
Aug 7, 2025 6:46 AM

433 views | 4 replies
Multiple control charts with user defined K value where the number and names of the Y variables are unknown

I'm trying to write a robust script that will allow the user to specify a Sigma K value and select Y columns from a list of all the continuous columns and create the L-J charts for each and save the limits to a tall data table. The script isn't creating any errors but isn't creating the graphical output. I can't see where I'm going wrong, script below and attached Thanks Names Default To Here(1);...
NBrammer

Discussions |
Aug 7, 2025 5:06 AM

282 views | 3 replies
Verification code not recived
MaheshKapadnis

Discussions |
Aug 7, 2025 1:20 AM

242 views | 1 replies

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Latest Discussions

How do I conduct common factor analysis and principal component analysis with a correlation matrix?

Hello: I would like to know how to input a correlation matrix (or covariance matrix) into JMP to conduct a common factor analysis (or principal components analysis). I cannot find any examples in the documentation or anywhere. I am sure somebody has done it before in JMP. Can you post your solution? Thanks Narayanan
AN1

Discussions |
Aug 7, 2025 8:04 AM

1040 views | 3 replies
Power Explorer for Two Independent Sample Equivalence

Does anyone have a case study of the use of the Power Explorer for Two Independent Sample Equivalence? Ideally, the case study would demonstrate it's use for scale-up from future pilot line trials to eventual full production. I ask this because there doesn't seem to be an example and/or sample data file on this subject in the JMP Help.
SteveCz

Discussions |
Aug 7, 2025 6:46 AM

433 views | 4 replies
Verification code not recived
MaheshKapadnis

Discussions |
Aug 7, 2025 1:20 AM

242 views | 1 replies
How to filter to show last n items/values?

Let's use the Semiconductor Capability sample data table for context. Column lot_id has 13 levels.
Say I want to IMR control chart the last lot only or only the last 5 lots in the data table. Is there an elegant way to do this kind of last n filtering other than manually scrolling through the list of lot_id and manually picking the last 5 lots? Alternatively, I have years of process sensor data in...
markschahl

Discussions |
Aug 6, 2025 8:53 PM

963 views | 11 replies
graphique

bonjour, j'ai superposé 3 variables sur l'axe Y. est-il possible d'ajouter un trait vertical pour relier le mini au maxi pour chaque identifiant de l'axe X ? Il faudrait qu'on puisse choisir la couleur, l'épaisseur et la transparence du trait vertical. voir l'image avec un exemple dans le cercle. cordialement
Françoise

Discussions |
Aug 6, 2025 12:19 PM

306 views | 3 replies

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Latest Discussions

Regarding the "Model Sensitivity Profiler" in "Constant Stress ALT Design". The pre-estimated values have been set in the "Acceleration Model settings", and these set values cannot be modified. Besides, the values of "Approx. Fail Time for Setting 1" and "Approx. Fail Time for Setting 2" in the "Mod

May I ask a question: Regarding the "Model Sensitivity Profiler" in "Constant Stress ALT Design". The pre-estimated values have been set in the "Acceleration Model settings", and these set values cannot be modified. Besides, the values of "Approx. Fail Time for Setting 1" and "Approx. Fail Time for Setting 2" in the "Model Sensitivity Profiler" are also unchangeable. What is the significance of th...
Rily_Maya

Discussions |
Jul 15, 2025 6:14 PM

440 views | 0 replies
Rows inclusion in PCA

Hello, I am running a PCA on an NMR dataset that contains some missing values. This isn't due to an error—it's simply the nature of the data, as some samples do not show certain peaks. I have noticed that when I include these parameters Y variables in the PCA and color the score plot by sample, some samples are missing entirely from the plot. It's not consistent—some samples with missing values...
NMR

Discussions |
Jul 11, 2025 3:57 AM

221 views | 0 replies
Graph Builder Legend + multiline entries?

Hi, I want to use entries with newline in the legend. what can I do to get a nice legend in Graph builder? Names Default to Here(1); dt = Open( "$SAMPLE_DATA/Big Class Families.jmp" ); :name[30]="Robert\!n2nd"; Graph Builder( Show Control Panel( 0 ), Variables( X( :name ), Y( :weight ), Color( :name ) ), Elements( Bar( X, Y ) ), Local Data Filter( Close Outline( 1 ), Add Filter( co...
hogi

Discussions |
Jul 10, 2025 2:24 AM

222 views | 0 replies
Fit Life by X，Devalt.jmp，Parameter correlation

The JMP sample data file "Devalt.jmp" is included with the software. If you select the Weibull distribution" and perform the analysis using "Fit Life by X", the correlation between β0 and β1 in the results is -0.999188, indicating a very strong correlation. Is this acceptable? What impact does it have on the results, and is it significant? How can the robustness of this predictive model be evalua...
Rily_Maya

Discussions |
Jul 5, 2025 7:46 PM

212 views | 0 replies
Reliability Forecast，Small Production.jmp

在JMP的内置示例“Small Production.jmp”中，销售月份中返回的产品数据应该记录在哪里？
Rily_Maya

Discussions |
Jul 5, 2025 7:38 PM

219 views | 0 replies

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Welcome to the JMP User Community!

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Latest Discussions

How do I conduct common factor analysis and principal component analysis with a correlation matrix?

One sided tolerance interval formula

Power Explorer for Two Independent Sample Equivalence

Multiple control charts with user defined K value where the number and names of the Y variables are unknown

Verification code not recived

Latest Discussions

How do I conduct common factor analysis and principal component analysis with a correlation matrix?

Power Explorer for Two Independent Sample Equivalence

Verification code not recived

How to filter to show last n items/values?

graphique

Latest Discussions

Regarding the "Model Sensitivity Profiler" in "Constant Stress ALT Design". The pre-estimated values have been set in the "Acceleration Model settings", and these set values cannot be modified. Besides, the values of "Approx. Fail Time for Setting 1" and "Approx. Fail Time for Setting 2" in the "Mod

Rows inclusion in PCA

Graph Builder Legend + multiline entries?

Fit Life by X，Devalt.jmp，Parameter correlation

Reliability Forecast，Small Production.jmp

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