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Guidance on Implementing Factor Constraints in JMP

Dear JMP Community,

I am attaching the Factors.jmp and RESPONSES.jmp files. We have specific conditions between the factors that we need to integrate into JMP to set up an experimental design for 8 trials. The conditions are as follows:

If X7>0, then X4=0 AND X5=0 AND X6=0.If X4>0, then X1=0 AND X7=0 AND (X5>0 OR X6>0).If X5>0, then X6=0 AND X7=0.If X6>0, then X5=0 AND X7=0. Could you please guide...
Yassir-EL

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Apr 24, 2025 9:08 AM

2941 views | 7 replies
Covariate factors choice

Hi, Lets say I have a dataset of 100 measurements (pieces) where 4 material properties (parameters) were measured. I want to include those 4 parameters as a covariate factors in custom DoE, together with 1 additional parameter, and I want to run 10 experiments. Thus, 10 pieces are chosen and additional parameter is varied between -1 and 1. Can somebody please explain to me how those 10 pieces/p...
aatw

Discussions |
Apr 23, 2025 11:27 PM

730 views | 2 replies
Optimal experimental design in the presence of nested factors

I wanted to learn how to do an optimal experimental design with nested factors.
First, do a simple example with two machines (one with one switch) to compare speed (Response), described in the following research article.
Goos, P., & Jones, B. (2019). Optimal experimental design in the presence of nested factors. Technometrics., https://repository.uantwerpen.be/docman/irua/056e33/160394_2019_10_25....
rbosu

Discussions |
Apr 22, 2025 5:41 PM

634 views | 1 replies
Proper way to implement linear combination in DoE

Hello everyone, I am working on an optimisation DoE to maximize a response Y1 using three factors A, B, and C. Now, I have a second Y2 response, which is a linear combination of A, B, and C. Y2 = aA + bB + cC (coefficients a, b, and c are known). The goal is to maximize Y1 and minimize Y2. I have two approaches in mind: First approach: Build an RSM design for Y1 only. Then, after we have the ...
stat_mr_h

Discussions |
Apr 17, 2025 11:19 AM

736 views | 2 replies
Limits Change Using Manage Limits Platform. Old limits don't go away.

Hi, I have an issue where I'm trying to use the manage limits option to change limits on my current dataset. Following this example in here Example of Manage Limits . I'm able to change the limits and implement the new limits I need. However, the old limits don't go away. It shows up as a solid black line. I tried removing the spec limits from the column and re-implement it, but still no luck. It ...
RA899

Discussions |
Apr 15, 2025 1:47 AM

1263 views | 4 replies

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Latest Discussions

Optimal experimental design in the presence of nested factors

I wanted to learn how to do an optimal experimental design with nested factors.
First, do a simple example with two machines (one with one switch) to compare speed (Response), described in the following research article.
Goos, P., & Jones, B. (2019). Optimal experimental design in the presence of nested factors. Technometrics., https://repository.uantwerpen.be/docman/irua/056e33/160394_2019_10_25....
rbosu

Discussions |
Apr 22, 2025 5:41 PM

634 views | 1 replies
Limits Change Using Manage Limits Platform. Old limits don't go away.

Hi, I have an issue where I'm trying to use the manage limits option to change limits on my current dataset. Following this example in here Example of Manage Limits . I'm able to change the limits and implement the new limits I need. However, the old limits don't go away. It shows up as a solid black line. I tried removing the spec limits from the column and re-implement it, but still no luck. It ...
RA899

Discussions |
Apr 15, 2025 1:47 AM

1263 views | 4 replies
How to model responses when their sum is equal to 1?

Hello!

I have completed a DoE in order to model the particle size distribution. The distribution is measured by several screens. For each size range (e.g. <1mm, 1-5 mm, >5 mm), I have the proportion of particles, and the sum must be one. My question is how to model the three responses properly, taking into account that the sum of the responses must equal 1. I have included a synthetic table to...
Florent_M

Discussions |
Apr 8, 2025 5:45 AM

1029 views | 3 replies
Evaluate a design build using Easy DOE

We used Easy DOE from JMP 17 to generate a 5 factor/3 response design with 4 continuous (2 level) and 1 categorical (2 level) RSM with 36 runs. Q1: Within the 36 runs there are 3 sets of duplicates. Is this a problem? We assume that since JMP designed it = no, but wanted to check for a better explanation. Q2: Is there a way to perform a "Design Evaluation" of the Easy DOE generated design? In the ...
KILROY153

Discussions |
Apr 2, 2025 8:44 AM

588 views | 2 replies
DOE - blocking augmented design

Hi, I am planning a DOE to save on time/resources, no surprise here. I don’t have much experience with the topic, but would like to push for DOE instead of OFAT within the org I work at, I guess common idea too. About the problem, there are 10 continuous factor, 3 responses. The experiments can be done at 4 labs at physically different locations. Lab 1 has more resources than the other 3, thus the...
beluga111

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Mar 23, 2025 8:18 AM

554 views | 1 replies

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Streamlining Data Workflows With JMP & MATLAB

Integrating tools like JMP and MATLAB offers a streamlined approach to engineering analysis, making workflows more efficient and reducing the need for redundant script rewriting. By leveraging JMP’s powerful data analysis and visualization capabilities alongside MATLAB’s robust computational tools, engineers can seamlessly combine the strengths of both platforms. This integration allows for the ra...
brycerjs8

Discussions |
Feb 18, 2025 7:07 AM

578 views | 0 replies
Sample size for Reliability Life Test

I have used the interval explorer for parametric reliability life test planning for sample size calculation of accelerated life test. Please can someone confirm if the sample size returned is the total sample size or sample size per stress levels? Assuming I have 3 temperature levels, do I use 75 samples per temperature level or 25?
EngrAkin

Discussions |
Dec 11, 2024 7:11 AM

687 views | 0 replies
help to get R squared predicted

Hello!I installed a script from a community response regarding the calculation of R²pred, as shown in the image below (I'm using JMP 18 pro): (link da resposta do @erich_gundlach https://community.jmp.com/t5/JMP-Add-Ins/Predicted-R-square-calculator/ta-p/39927) In PRESS, R²pred didn't appear. (Press is low because I haven't reduced the model yet, don't worry =)) I really need to show these R²pre...
ivanpicchi

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Dec 4, 2024 10:21 AM

665 views | 0 replies
Sample size calculation for accelerated life testing

I am trying to use the interval explorer for parametric reliability life test planning tool for sample size required for an ALT test but need some clarification on the following questions. 1. Is the Weibull alpha the characteristic life at stress or at use life? 2. Is the Quantile the pFail at stress or use life and how does the quantile impact the required sample size?3. Is the calculated...
EngrAkin

Discussions |
Nov 29, 2024 8:45 AM

677 views | 0 replies
How do I replace a prediction expression in a fit model with a specific expression?

Hi, I am completing a DOE and I have ran a fit model using the JMP software to define a design space based on desirability of certain variables, however one of the desirability variables is a simple ratio of two of the construct model effects, however when running the model, the model is defining its own prediction expression for this variable rather than using the formula in the data table. Does ...
supermackie93

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Oct 24, 2024 5:40 AM

667 views | 0 replies