JMP User Community

Latest Discussions

Can I add one Ordinal and one Nominal (Columns) to a Multiple Linear Regression model?

First I don't know if this question is logical to you, but i am trying to analyse a datasheet and there is one Nominal columns and one Ordinal. I have done one Multiple Linear Regression with only one Nominal columns, but i dont know if things change if i add another Ordinal columns?
Denis

Discussions |
Feb 5, 2025 7:49 PM

1954 views | 3 replies
Determining sample size for powders driven by statistics

I recently read the concept of "statistical sampling." I wanted to understand if JMP has something that helps us determine the sample size to collect for powders driven by statistics (i.e. confidence interval that the entire population is being represented in the sample that I can trust my results collected on that to represent the entire population). Also, looking to learn how is the sample size ...
StratifiedGnu91

Discussions |
Feb 2, 2025 11:44 PM

580 views | 1 replies
Can't implement replicate runs with JMP Pro 18

Hi, I am new to JMP Pro 18 and am finding that I can't seem to get repeated runs on my design of experiments. I am using I-optimal for RSM and am trying to add replicate runs of 3 or 2 but then when I create a table of the design of experiment I only get one column for the response and not three. Please can someone help me fix this? Kind regards, Jasim
JasimKhan

Discussions |
Feb 2, 2025 3:22 AM

1474 views | 3 replies
Spline Curve using JPG Image

Hello!I hope you are doing well. I am new to J software and I am attempting to do a spline curve. I do not have the raw data points but rather an image I have attached below. Is it possible to load this image in J and do a spline curve? I attempted to do a load 'image' but that did not seem to work. Any guidance and help is much appreciated. Thank you.
ScatterJackal46

Discussions |
Jan 28, 2025 10:35 AM

794 views | 1 replies
Taguchi Design

Does anyone know how to design an experiment using Taguchi approach with following factors? Inner array:X1 at 2 levels x2 at 2 levelsX3 at 4 levels Outer array: X4 at 2 levelsX5 at 2 levels JMP DoE option only handles factors at 3 levels, how do I get round it? is there a solution or a trick? Many thanks in advance
MoNa1324

Discussions |
Jan 21, 2025 10:00 AM

2460 views | 5 replies

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Latest Discussions

Determining sample size for powders driven by statistics

I recently read the concept of "statistical sampling." I wanted to understand if JMP has something that helps us determine the sample size to collect for powders driven by statistics (i.e. confidence interval that the entire population is being represented in the sample that I can trust my results collected on that to represent the entire population). Also, looking to learn how is the sample size ...
StratifiedGnu91

Discussions |
Feb 2, 2025 11:44 PM

580 views | 1 replies
Spline Curve using JPG Image

Hello!I hope you are doing well. I am new to J software and I am attempting to do a spline curve. I do not have the raw data points but rather an image I have attached below. Is it possible to load this image in J and do a spline curve? I attempted to do a load 'image' but that did not seem to work. Any guidance and help is much appreciated. Thank you.
ScatterJackal46

Discussions |
Jan 28, 2025 10:35 AM

794 views | 1 replies
How to account for sampling variability when comparing outputs of two process

I have a powder batch A from which I am drawing two samples and feeding into two different methods (A and B) of a process to determine if both methods produce the same output. However, I realize since the powder has a particle size distribution, it would mean the samples have a subset of that distribution and these sampler powders are the input for methods A and B. So when I compare the output of ...
StratifiedGnu91

Discussions |
Jan 6, 2025 4:24 AM

897 views | 1 replies
JMP16: Process Performance plot, removal of 1.33 curve and triangles

In versions before JMP16, I was previously a JMP14 user, we could remove the 1.33 curve and now I also see triangles to idnetify process position. How can I remove the Cpk1.33 curve and make everything circles. I find these elements a bit distracting
Gadsdon

Discussions |
Dec 19, 2024 5:32 AM

1574 views | 2 replies
What scope of application results thereof, e.g. process development?

What scope of application results thereof, e.g. process development? : preventive maintenance optimization, cross match fleet, process optimizer
Rajesh1

Discussions |
Dec 18, 2024 1:55 PM

605 views | 1 replies

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Latest Discussions

Pressure Test Method Results have a significant effect on my sample size and capability, how to avoid?

Hello dear JMP community I will first explain the test method (no need to comment on whether it is right or wrong because this is what I got). The purpose is to detect a leakage.

Measurement processPart is mounted to a pressure stationPressure station rotate a vacuum pump x times to create a vacuum (atmospheric pressure is approx. 1000mbar)Pressure p1 is sampled at time t1After 15 seconds p2 is sam...
qLienceStats

Discussions |
Dec 5, 2024 11:58 PM

548 views | 0 replies
JMP Methode zur Reliabilitätsanalyse einer Scorecard

Hallo zusammen, ich bin unsicher bezüglich der Methode zur Reliabilitätsanalyse einer Scorecard.Ich möchte eine Scorecard bzgl. Ihrer Reliabilität analysieren. 5 verschiedene Anfragen werden dabei über eine Scorecard von jeweils 4 verschiedenen Personen bewertet. Jede der 5 Anfragen erhält dadurch einen Gesamtscore. Ich möchte gerne untersuchen, wie "gut" unsere Scorecard zur Bewertung unserer Anf...
ConstructFish94

Discussions |
Jul 22, 2024 6:38 AM

777 views | 0 replies
Questions about Calculating Confidence Intervals in "Agreement within Raters" - Attributive Analyses

Hello everyone, I am currently analyzing "Agreement within Raters" and would like to better understand how these confidence intervals are calculated. My main questions are:What steps or methods are used to calculate confidence intervals in "Agreement within Raters" of Attributive analyses?Which statistical distribution is typically used for these calculations? Could anyone recommend some literatur...
DToniato

Discussions |
Jun 26, 2024 6:03 AM

819 views | 0 replies
Cox PH Survival plot with CI?

We're trying to run a survival analysis with Cox proportional hazards for time to reinjure knees after surgery for those who return to sport before/after 9 months with covariate of age and level of sports. I'd like to be able to generate the survival plots with 95CI's along with the analyses.
I've watched the recent tutorial but it didn't address these points.
Can anyone point me to resources to do ...
RodWhiteley

Discussions |
Jun 7, 2024 5:05 AM

708 views | 0 replies
SPC Chart from Process Capability Settings

Hi, when using the process capability functionality and then opening the SPC charts from a selected process, my preferences for SPC are not applied to this generated chart (no shading, level labeling, etc.) is there any way to save preferences for these charts? (JMP17.2)
JLofman

Discussions |
Mar 20, 2024 9:52 AM

743 views | 0 replies