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Central Limit Theorem - a naive question

This question does not relate to JMP itself, but rather represents a basic question of interpretation. I understand that, due to the the phenomenon we call the CLT, sampling of a population will always strive towards a normal distribution of the resulting means with the overall mean and SD approaching the population mean and SD, irrespective of how the population data is distributed (skewed or nor...
34South

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Jun 6, 2019 6:47 AM

13270 views | 10 replies
How can i overlay standard deviations onto a histogram?

I'm trying to overlay a normal distribution with standard deviations from the mean onto a histogram. Attached as an example of something similar to what I'd like to create.
djgomes1120

Discussions |
Jun 5, 2019 11:16 AM

23071 views | 3 replies
Windows10: Have to press ALT key twice to access file menu with keyboard, and keyboard commands generally slow to respond

I am using JMP 14.0.0 64-bit on Windows10.Keyboard commands are all slower to respond than I expect (for instance CTRL+W to close the Column Info window takes ~1 second), and to get the file commands activated I have to type the ALT key twice when I switch to a window for the first time. For instance, if I ALT+TAB to Excel, then ALT+TAB back to JMP, and press ALT, nothing happens. If I press ALT...
JT383

Discussions |
Jun 5, 2019 9:56 AM

3169 views | 3 replies
Binary and Ordered Categorical Responses Require a different kind of DOE?

In the book “Optimal Design of Experiments: A Case Study Approach”, 1st Edition, by Peter Goos, and Bradley Jones Chap 9, the following text appears (Note that Brad Jones, @bradleyjones, is the Principal Research Fellow in the JMP division of SAS): [Marc, looking at Brad] Why are you concerned about the response? [Brad] Well, the type of response you have determines the kind of model you fit to ...
LEP

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Jun 5, 2019 8:09 AM

4133 views | 2 replies
Removing leading zeroes in a character column

Can Regex be used to strip leading zeroes from values in a character column? If so, please provide an example. If not, is there another method?When leading zeroes occur, the number of leading zeroes can vary. There are values in this column that are non-numeric. Thanks,Lou
lou

Discussions |
Jun 5, 2019 5:53 AM

5934 views | 3 replies

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Latest Discussions

Windows10: Have to press ALT key twice to access file menu with keyboard, and keyboard commands generally slow to respond

I am using JMP 14.0.0 64-bit on Windows10.Keyboard commands are all slower to respond than I expect (for instance CTRL+W to close the Column Info window takes ~1 second), and to get the file commands activated I have to type the ALT key twice when I switch to a window for the first time. For instance, if I ALT+TAB to Excel, then ALT+TAB back to JMP, and press ALT, nothing happens. If I press ALT...
JT383

Discussions |
Jun 5, 2019 9:56 AM

3169 views | 3 replies
Updating data from one jmp table to another jmp table

Hi All,i have written a script where , i will be creating several columns in JMP table (Say table-1) based on some calculation. Now i want to populate few selected Row and columns of Table-1 to another JMP table (say table-2). I need help in populating the second table with selected Rows and coloumns. Kindly suggest. Regards,Dilip
dilipkumar

Discussions |
Jun 4, 2019 4:28 AM

2598 views | 1 replies
Running Jupyter Notebook from JSL

I'd like to run a Jupyter notebook from a JSL script. I tried the following but without success: //================================================================ // Open Jupyter notebook // RunProgram( Executable( "C:/Users/Owner/Anaconda3/Scripts/jupyter.exe " ), Options( {"notebook", "C:/temp/meteorites.ipynb"} ), Read Function( "text" ), ); //===============================================...
waltp

Discussions |
Jun 3, 2019 6:28 AM

6628 views | 5 replies
Clustering result change everytime I contuct latent class analysis(LCA) on my text data

Hi there, I used LCA of text explorer form to cluster my text data, but everytime I run it. it gives me different results. Anyone know why it happens? Also, what is the difference between these two clustering methods on text explorer platform, latent class analysis(LCA) and clustering documents in Latent semantic analysis?
sigma_field

Discussions |
May 31, 2019 7:40 AM

8824 views | 8 replies
How do I visualize individual relationships in multiple regression

Dear all I have put together a multiple regression model in JMP from fit model. I already visualized the relationships with fit y by x before beginning. My question is, how can I visualize the relationships between the response and the variables after the model has been output? I have tried prediction profiler, but I would like to see the relationships with all data points, so that I can fit lines...
FISH1

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May 31, 2019 7:02 AM

4771 views | 3 replies

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Latest Discussions

Help understanding how Lift curves are calculated

Dear JMPers, (computer details: I have JMP Pro 14 on a W7 Enterprise, 64-bit computer.) I am trying to better understand how JMP actually calculates a Lift curve. I understand conceptually the ROC and Lift curves, but I'm having a hard time calculating a Lift curve myself. The JMP help/support page (https://www.jmp.com/support/help/14-2/lift-curve.shtml#1276958) isn't all that helpful in under...
SDF1

Discussions |
May 29, 2019 11:10 AM

2073 views | 0 replies
How to analyze PSM data(Propensity Score Matching) in JMP？

How to analyze PSM data(Propensity Score Matching) in JMP？If it is yes, please tell me what detail steps in JMP manu,If there is any available examples in JMP sample data?
mujahida

Discussions |
May 7, 2019 9:30 PM

2344 views | 0 replies
Chi square or Cochran's Q test

Okay, so i have to decide whether i should use chi-square or Cochran's Q test for one of my study.If i assume meat as experimental unit (EU) and impose 6 different wood smoke (like apple smoke, cedar smoke, hickory smoke etc.) on EU and consumers (people) act as observational unit (OU). I have 10 consumers and each one will taste each treatment (6 treatments) and respond liking (9 point scale), an...
sharmachetan

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Apr 16, 2019 3:54 PM

3035 views | 0 replies
Selecting Number of Clusters in Hierarchical Clustering

One way to select possible number of clusters in hierarchical methods is to identify the relatively large changes in distance as number of clusters change (see table below). When I look at the actual distance measure from the table (clustering history below dendogram), there is a bigger jump from 3 clusters to 4 than from 4 to 5 (smaller), suggesting 4 may be the right decision. However, when you ...
pratyushdash

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Feb 23, 2019 5:51 PM

3091 views | 0 replies
Beta Generalized Regression and adjusted chi-square values

I have a data set from a two-choice rodent feeding trial. We were testing the effectiveness of 10 deterrents by coating them on seeds and offering them to rodents alongside control seeds that were uncoated. The explanatory variable is which of the 10 deterrents the treatment seed was coated with, and the response variable is the proportion of control seed and treatment seed consumed. The question...
Mananahi

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Feb 13, 2019 9:58 AM

2377 views | 0 replies