JMP User Community

Latest Discussions

Power analysis for cluster randomized experiment

Hello, I'm wondering if there is a way to do sample size calculations (with power analysis) for cluster randomized experiments using JMP. We are planning a study where we would be comparing a classroom using one intervention versus another classroom using another intervention. We need to figure out how many classes (some using the first intervention some using the second intervention) are needed t...
nyan

Discussions |
Aug 30, 2021 8:00 AM

893 views | 1 replies
Cox Regression variable selection

Hello everyone, is there a way to select variables for Cox regression using a stepwise model in JMP? The stepwise regression model from the Fit Model only has a "Y" category, whereas for Cox-regression I would imagine that in order to choose the best variables I would need an option to add both a "Y" category (event), as well as an "X" category (Time to event)? If not would I put the event in for ...
jmpquestions123

Discussions |
Aug 30, 2021 6:48 AM

1322 views | 1 replies
Date Format for a SQL (OSISOFT PI)

Hi, after some trying i was able to get data from our PI Archive. We use PI (Osisoft) to archive our process data.With the following query I got the data but the timestamp is not there:SELECT t1.tag, t1.time, t1.value, t1.svalue, t1.status, t1.flags FROM picomp t1 WHERE ( ( ( t1.tag = 'AL2_Geschwindigkeit_Linienmotor_Formerstation' ) AND ( (t1.time >= ( '2017/03/05 1:47:16 PM' )) AND (t1.time <...
mkennke

Discussions |
Aug 29, 2021 1:14 PM

12682 views | 7 replies
Is this still the method to write superscripts in graph label?

Found this in an old posting and it seems like a lot of work to get a superscript, just wondering if JMP has added any functionality here since 2015.
Shannon

Discussions |
Aug 29, 2021 6:28 AM

2035 views | 2 replies
applying formula to 2400 columns, but that each references a previous column's values?

I have a table of 2400 columns and 311 rows. Each column has values and no formula. However, I have a single formula I want to use on each column that references that column's values. For example, for column "80" I have next to it another column with this: Abs( Col Sum( (:Name( "80" ) / Col Sum( :Name( "80" ) )) * Ln( :Name( "80" ) / Col Sum( :Name( "80" ) ) ) ) ) / Ln( Col Number( :Name( "8...
fever

Discussions |
Aug 28, 2021 8:42 AM

1423 views | 2 replies

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Latest Discussions

Power analysis for cluster randomized experiment

Hello, I'm wondering if there is a way to do sample size calculations (with power analysis) for cluster randomized experiments using JMP. We are planning a study where we would be comparing a classroom using one intervention versus another classroom using another intervention. We need to figure out how many classes (some using the first intervention some using the second intervention) are needed t...
nyan

Discussions |
Aug 30, 2021 8:00 AM

893 views | 1 replies
Cox Regression variable selection

Hello everyone, is there a way to select variables for Cox regression using a stepwise model in JMP? The stepwise regression model from the Fit Model only has a "Y" category, whereas for Cox-regression I would imagine that in order to choose the best variables I would need an option to add both a "Y" category (event), as well as an "X" category (Time to event)? If not would I put the event in for ...
jmpquestions123

Discussions |
Aug 30, 2021 6:48 AM

1322 views | 1 replies
Confidence Intervals for functional DoE

Hi everyone, I tried to use the functional DoE Platform and have to admit that it works really great. However, I miss the possibility to visualize the uncertainty of my models in the profiler. Is there any way to include a CI . If not analytical solvable, maybe via Bootstrapping?Looking forward to your help! Thanks!
Marco_

Discussions |
Aug 27, 2021 6:36 AM

1188 views | 2 replies
First time using JMP

Hi guys,

For my master thesis, i am working on pupil diamanter measurement and my supervisor told me to install JMP Pro and she took one of my trial participants and cleaned up the raw data.

However, she wouldn't be able to meet me for some time and asked me to clean up the data like she has. The issue is that I never tried the program before. Now some of it makes sense with regards to deleting ...
Ben1

Discussions |
Aug 27, 2021 3:51 AM

4593 views | 12 replies
How does JMP initiate the values of w and b for logistic regression loss function? How to simulate the same iterations as JMP reports?

I have got some questions about the LR model.- How does JMP initiate the values of w and b for logistic regression loss function? - How does Relative Gradient derive(formula of this value)?- What is the difference between Relative Gradient and NormGradient?- Which parameter does this gradient value represent? w or b?- Why no mention of the gradient update of the b(interception) parameter? I just ...
baiyun

Discussions |
Aug 26, 2021 3:56 AM

1060 views | 1 replies

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Latest Discussions

Applying Boolean Logic to filtering/selecting records in a Dashboard/Application built from multiple platforms

Hi everyone, I've been working on a systematic map to accompany a literature review on forest bird habitat relationships that is getting much closer to completion. A hearty shout out to community members @cwillden , @txnelson , @danschikore , @brady_brady , and technical support crew Adam Morris, Sarah Seligman, Laura Archer, and Wendy Murphrey for helping me get this project this far along. I f...
caseylott

Discussions |
Aug 17, 2021 11:15 AM

1242 views | 0 replies
Projects Window List in JMP 15 for Mac -- Reorder?

I'm trying to use JMP projects more with the promise of re-using graphs and analyses on new sets of similar data. I'm using the Window List in the UL as a kind of 'table of contents' that I can click into to see/show my findings for various analyses. There is a flow to the findings which I'd like to order in that Window List. Is this possible? I can't click and drag an entry for a window up or d...
datanaut

Discussions |
Aug 16, 2021 6:38 AM

625 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

722 views | 0 replies
Categorizing term lists for Word Cloud display and/or filtering

Hi all, I have a word cloud based on unstructured text from journal articles. Many of these terms fall into common categories, e.g.: 1) tree species, 2) bird species, or 3) geographic locations. Many of these grouped terms are relevant to my user group, but difficult to locate amongst the large number of terms in my corpus (particularly when uncommon terms don't show up in the Word cloud). I was w...
caseylott

Discussions |
Jul 29, 2021 12:32 PM

918 views | 0 replies
Partial redundancy analysis in JMP

I need to check the effects of three explanatory variables which are 1) fish_length, location, and sex on a set of response variables (PC1…..PC7).
First I need to test the effect of size (fish size), and in case if the effect of fish_length is significant then I need to use the residuals of the first pRDA test to check the effects of location and sex using RDA. Also I will need to use the residuals...
ukhandurrani

Discussions |
Jul 22, 2021 9:33 AM

1285 views | 0 replies