JMP User Community

Latest Discussions

Exploring sample size for one sample variance

I have a variance I want to set as an upper bound, with a confidence of 90%. However when I try adjusting the variance, it does nothing to change the sample size. I see this issue for any confidence levels below 95%. It works as expected at 95% or above. I attached a screen shot to show that when I adjust the bound it
FaceDecompPuppy

Discussions |
Jan 15, 2026 6:20 PM

30 views | 0 replies
How can I get my graphing script to reference my row-wise control limits and add them automatically to my graph? WIP script included

Hi there! I am working on creating a script that graphs a numerical value (X) against Tools (Y) that includes given upper and lower control limits in the data table that vary by subgroup, and will automatically include the limits on the graphs when the script is run. I also need these graphs to be separated by "Layer". Here is what I have so far. I can get the graphs to generate, but I can't seem ...
cmarsh26

Discussions |
Jan 15, 2026 4:06 PM

79 views | 6 replies
Semiconductor Toolkit not displaying background maps

Hi folks; I have downloaded the latest Semiconductor Toolkit from Marketplace for JMP 19. I tried to reproduce a set of wafer maps outlined in the tutorial by selecting a 300 mm map as a background map and using the example data set included with the toolkit. When I display my data, the background maps do not appear. Instead, the heatmaps are all square maps. Has anybody else encountered this?
StandardCrow102

Discussions |
Jan 15, 2026 8:19 AM

33 views | 0 replies
locked column

Help - I have copied and pasted a very large data set from Excel into a new data table. When I insert a new column and attempt to create a new formula for its contents, the column displays a grayed out "locked" and I cannot change it. I have use JMP for years but can't figure out what I did or how to turn this off.
CowDoc

Discussions |
Jan 14, 2026 12:55 PM

134 views | 9 replies
List of what IS and IS NOT captured in Workflow Builder (and Log)?

I was recently trying to automate a process of opening a number of files linked to a variety of database sources, combining tables, adding columns, doing calculations and so on. I wanted to use a Workflow for this, and so I recorded everything. When I went to execute the workflow about half the steps were skipped and I saw that Workflow Builder didn't capture things like 'run table scripts' ... n...
andersonmj2

Discussions |
Jan 14, 2026 7:28 AM

147 views | 4 replies

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Latest Discussions

Exploring sample size for one sample variance

I have a variance I want to set as an upper bound, with a confidence of 90%. However when I try adjusting the variance, it does nothing to change the sample size. I see this issue for any confidence levels below 95%. It works as expected at 95% or above. I attached a screen shot to show that when I adjust the bound it
FaceDecompPuppy

Discussions |
Jan 15, 2026 6:20 PM

30 views | 0 replies
Semiconductor Toolkit not displaying background maps

Hi folks; I have downloaded the latest Semiconductor Toolkit from Marketplace for JMP 19. I tried to reproduce a set of wafer maps outlined in the tutorial by selecting a 300 mm map as a background map and using the example data set included with the toolkit. When I display my data, the background maps do not appear. Instead, the heatmaps are all square maps. Has anybody else encountered this?
StandardCrow102

Discussions |
Jan 15, 2026 8:19 AM

33 views | 0 replies
locked column

Help - I have copied and pasted a very large data set from Excel into a new data table. When I insert a new column and attempt to create a new formula for its contents, the column displays a grayed out "locked" and I cannot change it. I have use JMP for years but can't figure out what I did or how to turn this off.
CowDoc

Discussions |
Jan 14, 2026 12:55 PM

134 views | 9 replies
Modal window, return result and Filter Col Selector/Col List Box

Does someone have an idea if I'm doing something wrong with New Window() <<modal and <<return result with Col List Boxes? Or is this possibly a bug or undocumented behaviour due to New Window(<<modal, << return result)) replacing Dialog() function? I cannot get results from Filter Col Selector and Col List Boxes when using << return result and have to get values with <<on close, when button is p...
jthi

Discussions |
Jan 14, 2026 7:20 AM

2769 views | 8 replies
JMP workflow - For Each Function

I've got a JMP workflow that run steps on a JMP file and I'm trying to get it to run on multiple files at once. From what I've read I need to be using the For Each Function however I'm struggling to use it as it's constantly failing and I can't see much information about it on the website. Does anyone have any tips/guidance on how to apply it to my workflow please.
DC246

Discussions |
Jan 14, 2026 7:10 AM

67 views | 1 replies

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Latest Discussions

Exploring sample size for one sample variance

I have a variance I want to set as an upper bound, with a confidence of 90%. However when I try adjusting the variance, it does nothing to change the sample size. I see this issue for any confidence levels below 95%. It works as expected at 95% or above. I attached a screen shot to show that when I adjust the bound it
FaceDecompPuppy

Discussions |
Jan 15, 2026 6:20 PM

30 views | 0 replies
Semiconductor Toolkit not displaying background maps

Hi folks; I have downloaded the latest Semiconductor Toolkit from Marketplace for JMP 19. I tried to reproduce a set of wafer maps outlined in the tutorial by selecting a 300 mm map as a background map and using the example data set included with the toolkit. When I display my data, the background maps do not appear. Instead, the heatmaps are all square maps. Has anybody else encountered this?
StandardCrow102

Discussions |
Jan 15, 2026 8:19 AM

33 views | 0 replies
JMP bug or alternate calculation in Life Distribution scale confidence limits?

Dear JMP, I found a discrepancy between a JMP result and the result in the textbook you cite as a reference. Is this a bug or does JMP use a different calculation than the textbook? JMP Pro 17.2.0 > Reliability and Survival > Life Distribution platform, fit to a Weibull, Wald confidence intervals > in the Parametric Estimate – Weibull section, all the numbers agree except the scale and Weibull ß ...
scjphysicist

Discussions |
Dec 18, 2025 3:51 PM

194 views | 0 replies
Need help with random errors on script start AFTER the previous run finished

Never mind, I figured it out - one of the functions had Eval() which was evaluating right when script starts. ~~I am writing a simple GUI prototype:~~ ~~List of tables in a combo box, button to add\open table and Filter Col Box with column names of the currently selected table.~~ ~~Everything works on the first run - tables are switched, columns are displayed, combobox reacts to tables being added, closed~~...
miguello

Discussions |
Dec 15, 2025 10:40 AM

467 views | 0 replies
Analyzing and Interpreting a Mixture of Mixtures Model

I created a mixture of mixtures test plan. Now that the data are collected, I'm not sure how to interpret the results. Can I get help to verify that I designed the experiment correctly, and also walk me through how to interpret the results? I am studying the friction of asphalt surfaces, and specifically the effects of aggregate type, aggregate blend ratios on coarse and fine fractions, and asphal...
bryantw

Discussions |
Dec 5, 2025 12:56 PM

249 views | 0 replies