JMP User Community

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Correlation Coefficient Calculation

I'm trying to determine the correct way to caclulate the correlation value given in the table of correlations for a given DOE design (this is found in the color map when generating a DOE design). JMP support specialists have shared this formula with me, but I'm not sure it is matching. I'm attaching the small JMP file I'm examining as an example.
TriangleDJT

Discussions |
Jun 20, 2023 8:58 AM

5092 views | 7 replies
JMP and Bayesian Inference

Hello, I was curious if JMP is compatible with Bayesian Inference and Statistics. I am currently working on a DOD sponsored project related to Bayesian decision theory and inference, related to Joint Test & Evaluation. Thank you.
808duck

Discussions |
Jun 20, 2023 5:43 AM

1352 views | 1 replies
How can I set discrete numeric levels for mixture factors?

As part of a larger design, I have three factors that are mixture factors, A,B and C.A+B+C should sum to 1.A should be between 0.5 and 1.B should be between 0 and 0.5.C should be between 0 and 0.5. But as part of the physical setup of the experiment, B and C must be premixed before being added. It's difficult to do this, so I only want to use one mixture combination, a 1:1 ratio of B to C. So I on...
noahsprent

Discussions |
Jun 19, 2023 10:18 AM

2393 views | 4 replies
Plan optimal // facteurs catégoriels

Bonjour,Lorsque je passe pas la plateforme plan optimal :- je fais un plan avec 3 facteurs catégoriels chacun avec 3 niveaux + j'ajoute seulement les 3 effets principaux => 18 essais recommandés- je fais un plan avec 3 facteurs catégoriels, 2 facteurs avec 3 niveaux et 1 facteur avec 4 niveaux + j'ajoute seulement les 3 effets principaux => 12 essais recommandés.Pourquoi il y a moins d'essais pou...
Charlotte1

Discussions |
Jun 16, 2023 6:05 AM

1626 views | 2 replies
DOE prediction plot

Hi, I developed a DOE model based on 3 factors to predict a response (fc). The model is robust and serves my purpose. However, I wanted to know how jmp calculates the confidence intervals (CI) in the 'Actual vs Predicted Plot' because the values I arrive at are very different from the ones provided by jmp (see attachment). When I save the CI values in columns, I get a different plot from the one p...
aalberto

Discussions |
Jun 14, 2023 5:08 AM

1681 views | 1 replies

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Latest Discussions

JMP and Bayesian Inference

Hello, I was curious if JMP is compatible with Bayesian Inference and Statistics. I am currently working on a DOD sponsored project related to Bayesian decision theory and inference, related to Joint Test & Evaluation. Thank you.
808duck

Discussions |
Jun 20, 2023 5:43 AM

1352 views | 1 replies
Plan optimal // facteurs catégoriels

Bonjour,Lorsque je passe pas la plateforme plan optimal :- je fais un plan avec 3 facteurs catégoriels chacun avec 3 niveaux + j'ajoute seulement les 3 effets principaux => 18 essais recommandés- je fais un plan avec 3 facteurs catégoriels, 2 facteurs avec 3 niveaux et 1 facteur avec 4 niveaux + j'ajoute seulement les 3 effets principaux => 12 essais recommandés.Pourquoi il y a moins d'essais pou...
Charlotte1

Discussions |
Jun 16, 2023 6:05 AM

1626 views | 2 replies
How to find all combinations of a variable?

Hi! I need to be able to find combinations of a variable that equals a certain number. For example, I have a list of 5 solvents all with different solubility parameters. I need to be able to identify what combination of solvents would equal a solubility parameter of approximately 10 (Ex. 30% solvent A + 70% solvent B = solubility parameter of 10.05). Any ideas om how to achieve this?
WeightedElk7793

Discussions |
Jun 9, 2023 11:26 AM

1048 views | 1 replies
Main Menu("command") - return value?

If I open a file via open("filename"), the command returns a reference to the data table which can be used as dt = open("filename");If I trigger open viadt = Main Menu("open")it doesn't return a reference to the data table. In general, is there a way, when triggering a command from the Main Menu, to get the return value?e.g. a reference to a data table for a user defined file loader - or an error ...
hogi

Discussions |
Jun 7, 2023 8:42 AM

746 views | 0 replies
DoE using principal components as variables

Hi,I have working on an optimisation problem and have performed some PCA on the dataset. The top seven principal components explain about 80% of the variance. I was hoping to plan a DoE using these top seven principal components as variables. However, a colleague has indicated that this is rubbish as the later principal components explain comparatively little variance versus the earlier ones an...
kjwx109

Discussions |
Jun 6, 2023 3:03 AM

2763 views | 4 replies

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Latest Discussions

Main Menu("command") - return value?

If I open a file via open("filename"), the command returns a reference to the data table which can be used as dt = open("filename");If I trigger open viadt = Main Menu("open")it doesn't return a reference to the data table. In general, is there a way, when triggering a command from the Main Menu, to get the return value?e.g. a reference to a data table for a user defined file loader - or an error ...
hogi

Discussions |
Jun 7, 2023 8:42 AM

746 views | 0 replies
how to read the output from Johnson-Neyman plot and floodlight analyisis?

hi,I have got an add-in from https://community.jmp.com/t5/JMPer-Cable/Who-what-why-and-how-Tools-for-modeling-and-visualizing/bc-p/624293#M842 to implement floodlight analysis through Johnson-Neyman Plot. according to the table of the example from the linkage above; what does "_c" mean? such as "meaning_c" and overwhelming_c"? focus on my own study, I got a moderator called "SE" which is a contin...
Rongyu_Kuang

Discussions |
Apr 23, 2023 8:56 AM

1383 views | 0 replies
Response Screening Effect Size - logistic

Related to the previous post How to get "Effect size" column with Response Screening functionality , I am also wondering how effect size in the response screening platform is calculated, specifically for categorical Y vs continuous X. JMP help shows: "When Y is categorical and X is continuous, the effect size is the square root of the average ChiSquare value for the whole model test." Running b...
wgardnerQS

Discussions |
Dec 14, 2022 12:54 PM

1091 views | 0 replies
DoE with two-choice experiments, continuous response variable

We want to rank the preference of population of animals for n different recipes. Recipes are tested in two-choice assays, where groups of over 100 individuals can choose one choice or the other. Preference for the group is computed as a preference index, a continuous variable that is between -1 and 1. Is there an experimental design that would help reduce the number of combinations to test in ord...
Alexa_Guigue

Discussions |
Nov 19, 2021 7:06 AM

862 views | 0 replies
请问JMP有哪些模型可以用于预测股票价格的未来走势？

这是个异想天开的问题: 大家都说股票价格的未来走势预测是艺术、不是科学。
但我还是想看看JMP具体哪里模型能用于这方面。我尝试过使用决策树、随机森林、xgboost。
还使用了DOE制作了均匀试验表来进行分类统计。
虽然这不是一个很好的问题、但还是非常期待专家们的回答。非常感谢！
lala

Discussions |
Aug 2, 2021 1:01 AM

835 views | 0 replies