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Power analysis - several measurements per individual

Hello everybody, I have an experiment with several measurements per individual of each sample. I would like to study the impact on the sample size and also the number of measurements per individual on the power and difference that can be detected between two samples. I wanted to use the platform Sample Size and Power - Two Sample Means, but if I am not wrong it doesn't allow to take into account t...
anne_sa

Discussions |
May 28, 2020 7:03 AM

7400 views | 11 replies
Wafer shot map and GDPW optimization script

Hi, In the semiconductor industry you usually need to optimize the number of dies you can squeeze on a wafer (GDPW). I wrote a script in JSL that calculates the best and worst possible number of good dies per wafer given a certain geometry. Especially for large dies, a small shift of the shot array by a few mm can improve the GDPW by up to 5%. In this script you define some input parameters such a...
PS

Discussions |
May 28, 2020 5:07 AM

5702 views | 2 replies
Mean from several columns in ANOVA

Is there a way to perform an ANOVA analysis where the mean of each column is represented? For example, I have 4 different columns with answers from 1-7. I want to represent these answers using only one model. If i use "distribution" i get 4 different models, and I only want one. Anyone?
ninasor

Discussions |
May 27, 2020 2:52 PM

4360 views | 4 replies
Control chart builder: why is LCL =Avg = UCL when a time axis is added?

When building a run chart in control chart builder and I drag the parameter onto the y-axis, I get correct spec limits and standard deviation. As soon as I drag the time column on the x-axis (subgroup), LCL equals Avg equals UCL. Why? Is there a way to have the time/date on the x-axis and still get a result? I've attached a screen record to demonstrate the issue. Note, too, that the h:min:s turn t...
Monomorphist

Discussions |
May 27, 2020 2:51 PM

7147 views | 7 replies
% Gauge R&R or Precision-to-Tolerance ratio

When reporting the Gauge R&R in version 13.1.0 the below report is available. When I open help, the below does not specify which is the % Gauge R&R number for the guidelines. Example of the Gauge R&R ReportNote: To generate the reduced Gauge R&R report, select File > Preferences > Platforms > Variability Chart > Reduced Gauge RR Report.In this example, the values in the Variation column are the sq...
caroljackson

Discussions |
May 27, 2020 12:53 PM

16393 views | 2 replies

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Latest Discussions

Wafer shot map and GDPW optimization script

Hi, In the semiconductor industry you usually need to optimize the number of dies you can squeeze on a wafer (GDPW). I wrote a script in JSL that calculates the best and worst possible number of good dies per wafer given a certain geometry. Especially for large dies, a small shift of the shot array by a few mm can improve the GDPW by up to 5%. In this script you define some input parameters such a...
PS

Discussions |
May 28, 2020 5:07 AM

5702 views | 2 replies
% Gauge R&R or Precision-to-Tolerance ratio

When reporting the Gauge R&R in version 13.1.0 the below report is available. When I open help, the below does not specify which is the % Gauge R&R number for the guidelines. Example of the Gauge R&R ReportNote: To generate the reduced Gauge R&R report, select File > Preferences > Platforms > Variability Chart > Reduced Gauge RR Report.In this example, the values in the Variation column are the sq...
caroljackson

Discussions |
May 27, 2020 12:53 PM

16393 views | 2 replies
Power Analysis in Design Evaluation (DOE)

Hi, Under the Design Evaluation (after the DOE is created), there is a tab called Power Analysis per below photo. I understood the Power represents the probability of detecting a significant effect (if there is). For example here, this design have a probability of 57.2% to detect effect of X1 if it is a significant effect. My questions:1. Understood the Coefficient is the "slope" or effect streng...
Zappy

Discussions |
May 27, 2020 11:57 AM

12613 views | 2 replies
How to check for interaction effects in ANOVA

Hi there, this might be a rookie question. Nevertheless: I have performed a 2x2x2 between subjects experiment. I am running ANOVA's to test for main effects, but I also want to test for interaction effects. But how to do that? For example, what is the interaction effect of treatment X and Y together and/or the effect of gender? Any advice for how to solve this would be highly appreciated.
KatrineKunst

Discussions |
May 27, 2020 11:54 AM

14065 views | 3 replies
Two-way ANOVA with non-normal data and heterogeneity of variances

Dear friends of data analysis! I'm struggling with the data for my thesis - I want to do two-way anovas, but my data is non-normally distributed and shows no homogeneity of variances. My data was collected monthly over a one-year period, with 4 data points per month (respectively for the below-mentioned variables) per treatment (of which I have two) = ~ 48 data points per treatment, ~96 in total...
frankyfroo

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May 27, 2020 11:42 AM

15424 views | 2 replies

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Latest Discussions

How do I have two different chart types in a single graph using two axis?

While doing some research to answer this question, I found this article on the JMP community that helped me get started. How do I do a combination bar and line plot using Overlay Plot? Using the big class sample data example of height and weight I was able to create a bar chart for weight and a line plot for height on the same chart using the Overlay Plot. To do this, first clear the row s...
Bass_Masri

Discussions |
Apr 28, 2020 4:28 PM

4658 views | 0 replies
How do I calculate z-scores at different aggregation levels?

Hello, How do I use JSL to calculate Z-scores at different levels of aggregation? I am working with cancer mortality data (1999 - 2015) at the county-level. I need to calculate Z-scores to compare each county to the others within a state and all counties within the country. I cannot simply use the standardize function because it automatically takes an average of rates--which is invalid unless the...
Jmsouch

Discussions |
Feb 26, 2020 7:04 AM

2216 views | 0 replies
Calling Windows API ImageViewer.dll to display JPG files.

I am working with a very large database of image files and want to be able to display the file for the user for visual inspection from a script. I have been able to get the following code to load the DLL but get an error requesting a signature argument. Does anyone know how to get a signature string from the system to pass to the DLL. ERROR MESSAGE FORM LOG: Second argument to CallDLL must be a ...
DMeakin1

Discussions |
Jan 17, 2020 10:19 AM

2020 views | 0 replies
Running script from command line on MAC

Not a mac person. Does anyone know how to run a jsl script from command line on a mac? I specifically mean WITHOUT "//!" at the top of it. I have this but it only opens the file unless I have the "//!" open -g -W -a /Applications/JMP\ Pro\ 15.app/ $(pwd)/myscript.jsl
vince_faller

Discussions |
Jan 10, 2020 2:26 PM

1668 views | 0 replies
how to add confounding variable

I am working with a multi level data. Data is attached.In this dataset, I have 8- X variable: cumulative risk (continuous), all other risk (dichotomous). 3- Y variables: insurance and practice (dichotomous) and time (continuous)I have one confounding variable Age (continuous). I will have to add random effect to X variable. But I am confused how to add confounding variable to this analysis. Can an...
billi

Discussions |
Jan 6, 2020 9:39 AM

1604 views | 0 replies