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Is there a way to set UCL to round up or down to the nearest whole number for the generated graph?

For my teams' purposes with JMP our limits and UCL have to be rounded to the nearest whole number. Is there any way to have that reflected when generating the Levey Jennings chart? Ideally in the attached example the UCL is rounded to just be "2" and the raw data entered as "2" would be shown to rest exactly on the purple UCL line. Thank you!
SymetricFerret2

Discussions |
Aug 14, 2026 12:59 PM

153 views | 2 replies
Levey Jennings charts with subgroups gives wrong limits

Hi, As indicated in other threads, there are several issues with applying Levey Jennings control charts. But when your data set has subgroups JMP just seems to miscalculate the control limits! The chart generated is for the average within subgroup but the calculated limits are for individual measurements as seen below, giving too wide limits. It appears that division by the square root of subgrou...
StefanC

Discussions |
Aug 14, 2026 12:40 PM

136 views | 4 replies
Gage R&R - What to set part as?

Hello! So in our process we have a unique method for measuring a quality metric on our product. This method requires technician handling of the product to create sample stacks. We have been doing some investigations into gage accuracy, and we had a hypothesis that that sample stack creation was causing variance in the measurements. So, for this experiment we took the same part and had 3 Technician...
Some_engineer

Discussions |
Aug 13, 2026 12:01 AM

105 views | 2 replies
Adding a Tag to a column (but not removing existing tags)

Normally when using Tags I just want to add it to a column. Adding one like this, however ... dtTag:my_column << Set Property( Tags, {"New Tag"} ); ... will overwrite any existing tags that the column already has. Is there a way to easily add a tag in JSL in a way that does not remove any existing tags? I could first get column tags and then modify the list of tags I assign, but want to know if ...
jay_holavarri

Discussions |
Aug 12, 2026 2:17 PM

75 views | 1 replies
How can I make Eval Insert ignore the ^ character ?

I have a situation where I need to build a string that will be passed to an external program. I need to use Eval Insert in building the string but the string also needs to contain a RegEx which includes the ^ character. I am struggling to get JMP ( Version 19.1.4) to ignore that character in the Eval Insert call. Here is a sample : Str_To_Eval = "Insert_Str"; str = "This is a String containing ^St...
tsl

Discussions |
Aug 12, 2026 12:26 PM

75 views | 2 replies

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Latest Discussions

Is there a way to set UCL to round up or down to the nearest whole number for the generated graph?

For my teams' purposes with JMP our limits and UCL have to be rounded to the nearest whole number. Is there any way to have that reflected when generating the Levey Jennings chart? Ideally in the attached example the UCL is rounded to just be "2" and the raw data entered as "2" would be shown to rest exactly on the purple UCL line. Thank you!
SymetricFerret2

Discussions |
Aug 14, 2026 12:59 PM

153 views | 2 replies
Levey Jennings charts with subgroups gives wrong limits

Hi, As indicated in other threads, there are several issues with applying Levey Jennings control charts. But when your data set has subgroups JMP just seems to miscalculate the control limits! The chart generated is for the average within subgroup but the calculated limits are for individual measurements as seen below, giving too wide limits. It appears that division by the square root of subgrou...
StefanC

Discussions |
Aug 14, 2026 12:40 PM

136 views | 4 replies
Gage R&R - What to set part as?

Hello! So in our process we have a unique method for measuring a quality metric on our product. This method requires technician handling of the product to create sample stacks. We have been doing some investigations into gage accuracy, and we had a hypothesis that that sample stack creation was causing variance in the measurements. So, for this experiment we took the same part and had 3 Technician...
Some_engineer

Discussions |
Aug 13, 2026 12:01 AM

105 views | 2 replies
Adding a Tag to a column (but not removing existing tags)

Normally when using Tags I just want to add it to a column. Adding one like this, however ... dtTag:my_column << Set Property( Tags, {"New Tag"} ); ... will overwrite any existing tags that the column already has. Is there a way to easily add a tag in JSL in a way that does not remove any existing tags? I could first get column tags and then modify the list of tags I assign, but want to know if ...
jay_holavarri

Discussions |
Aug 12, 2026 2:17 PM

75 views | 1 replies
Blocking by a categorical level

Dear community, I am trying to produce a custom design in which I compare different materials performance in an already stablished process. I included the new 4 materials as categorical factors and I have three continuos factors I would like to measure: time of the process, the time of a pre-treatment stage and the addition of a reagent. My factors are not hard to change and I am looking to fit a ...
carlosariasq

Discussions |
Aug 12, 2026 8:49 AM

173 views | 7 replies

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Latest Discussions

Mass Production of JSL Code Generation via JMP Python Integration Using NVIDIA's Free API (DeepSeek V4 Pro)

Hey everyone,
I wanted to share a highly efficient workflow I've developed that bridges JMP's data manipulation capabilities with the power of NVIDIA's latest AI models running on their free API platform (NIM).
The core idea is to automate the generation of executable Python/JSL scripts directly within JMP, effectively creating a "content factory" for data analysis tasks.
The Technical Workflow:
Dat...
lala

Discussions |
Jul 31, 2026 8:37 PM

101 views | 0 replies
PLS2 NIPALS Root Mean Square PRESS

1. How to get PRESS values in JMP when using PLS2 NIPALS and Leave out One data ? 2. When finding RMS PRESS using hand written code I get matching answers for toy problems using (n-1)*k as averaging factor where n is no. of observations and y is number of responses. 3. But in large problems like Baltic or Gasoline the RMS PRESS was not matching with handwritten code. But coefficients of the...
MarginOfWildcat

Discussions |
Jul 16, 2026 8:47 AM

108 views | 0 replies
SPC: Run test 2

The customised run test2, can be customised from 7 to 11, say you set it to 7 and you have 7 + another 11 points all below the centerline why does the process screen function. Why does it

1) Record 11 as the number of alarms, where in fact there is only 1 single stepchange
2) Surely it shoud just record 1, as there is only 1 stepchange that affect 7+11 points. You are not goin to ivestigate all 18...
Gadsdon

Discussions |
Jun 17, 2026 7:18 AM

376 views | 0 replies
JMP Live Event Queue Freeze - Jobs Stalling and Event Queue Backlog

Our company uses JMP Live, version 19.0.2 We make use of JMP Live's event scheduler to automatically refresh reports via SQL queries. Typically our data refresh jobs <1 minute to complete with a handful that take 2-3 minutes at most. However, at least once a week, our scheduled refresh pool becomes "stuck". Data refreshes and reports which usually take seconds to complete instead stay active in t...
MetaParrot539

Discussions |
Jun 9, 2026 7:55 AM

489 views | 0 replies
Simulation de Monte-Carlo - Profileur

Bonjour, A quoi correspondent les lignes rouges (en trait plein) dans les graphiques du profileur de défauts ? En fait, parfois il y a 2 lignes rouges qui se coupent et quand on ajoute les ordonnées d'un point de l'une des deux lignes rouges avec l'ordonnée d'un point de même abscisse mais de l'autre ligne rouge on obtient l'ordonnée d'un point de la ligne noire. Le learnbot n'a pas su me répond...
rugolf

Discussions |
Jun 1, 2026 9:04 AM

488 views | 0 replies