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Auto-correlation in multi-linear regression model with time-dependent variable

Hi all, I'm trying to generate a multi-linear regression model on a study that spanned many weeks. One of the factors is cell age and this does seem to have a significant effect on the response. When looking at Residuals vs Row plot and performing Durbin-Watson test, it looks like the data are not independent (i.e. auto-correlation exists). However, since cell age is a time-dependent factor, would...
hxnduke

Discussions |
Jul 7, 2020 2:22 PM

4544 views | 6 replies
Graph Builder: How do I reduce spacing between bars?

I've got the following graph, in which width and spacing in the two panels (experiments here) are automatically set so that the two panels are the same size. i want both panels to have the same bars widths and spacing (which would make the right panel narrower than the left) i've here changed bar widths in the right panel (customize > bar > width proportion) to match those on the left and i now w...
jac865

Discussions |
Jul 7, 2020 1:40 PM

4558 views | 4 replies
Can I cross variables already added to a model (fit model)?

I am hoping to use the macros (factorial to degree) cross on variables that have already been added to a model so that I don't have to find the columns from scratch (dealing with a very large data set) to be able to cross them. Any ideas? Also, I do not know much about programming.
dacotton

Discussions |
Jul 7, 2020 8:25 AM

3946 views | 6 replies
which distance does JMP use in clustering?

Hello everybody.I'm trying to understand which distance does JMP use in hierarchical clustering: the documentation in https://www.jmp.com/support/help/en/15.1/index.shtml#page/jmp/distance-method-formulas.shtml#ww177809 seems to say "squared euclidean distance" but if I save the distance matrix (after clustering) what I get is the euclidean distance (not squared).And what about the k-means method?...
francesco_della

Discussions |
Jul 7, 2020 7:43 AM

3320 views | 3 replies
How to code radio buttons on interactive graph and unite into dashboard

Hello everybody, I want to write a little dashboard/application where you can change three variables A,B,C using sliders (continuous levels allowed) and a fourth variable Faktor using radio buttons (since only 4 levels are allowed). The columns of my data table G1, G2, G3 are then multiplied by A,B,C as well as Faktor and plotted along with the sum of all three new columns using graph builder. C...
Feli

Discussions |
Jul 7, 2020 12:01 AM

3839 views | 3 replies

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Latest Discussions

Auto-correlation in multi-linear regression model with time-dependent variable

Hi all, I'm trying to generate a multi-linear regression model on a study that spanned many weeks. One of the factors is cell age and this does seem to have a significant effect on the response. When looking at Residuals vs Row plot and performing Durbin-Watson test, it looks like the data are not independent (i.e. auto-correlation exists). However, since cell age is a time-dependent factor, would...
hxnduke

Discussions |
Jul 7, 2020 2:22 PM

4544 views | 6 replies
Graph Builder: How do I reduce spacing between bars?

I've got the following graph, in which width and spacing in the two panels (experiments here) are automatically set so that the two panels are the same size. i want both panels to have the same bars widths and spacing (which would make the right panel narrower than the left) i've here changed bar widths in the right panel (customize > bar > width proportion) to match those on the left and i now w...
jac865

Discussions |
Jul 7, 2020 1:40 PM

4558 views | 4 replies
which distance does JMP use in clustering?

Hello everybody.I'm trying to understand which distance does JMP use in hierarchical clustering: the documentation in https://www.jmp.com/support/help/en/15.1/index.shtml#page/jmp/distance-method-formulas.shtml#ww177809 seems to say "squared euclidean distance" but if I save the distance matrix (after clustering) what I get is the euclidean distance (not squared).And what about the k-means method?...
francesco_della

Discussions |
Jul 7, 2020 7:43 AM

3320 views | 3 replies
Screening Design with multiple-level factors and one six-level categrocial factor

Dear JMP community. I struggle a bit in finding the right way to perform the DoE especially the screening design! First i want to find the most important factors with a screening design. Then I want to investigate the important factors in more details with more levels. I have 4 to 5 multiple factors (between 4-6 levels) and one categorical with 6-levels (the six levels represent different Technolo...
A_Huber

Discussions |
Jul 6, 2020 2:48 AM

5584 views | 9 replies
How do I classify group based on count

Hi JMP community folks, I have a data table with four columns as Side, TIME, Count, and ID. I am trying to add a new column that groups a batch of IDs based on the Count column. The data has already been sorted by Time and Count. The desired output I am trying to achieve is in the "Cycle (desired output)" column. The formula which I tried to use was lag. But I am not able to achieve the desired...
tantaibi

Discussions |
Jul 4, 2020 8:50 PM

2086 views | 3 replies

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Latest Discussions

[JSL Contour Plot] Method of define contour plot, number, minimum, maximum

The contour plot is very helpful to show 3D map, however the problem of defining the zone is always a trouble. In my typical jsl plot, I use something below to define the contour plot zone number = 8, maximum = 1.4, minimum =1. However, the table column :Length may change time to time, and the scale will have to be modified manually for each corresponding plot. Does someone have experience how t...
Stokes

Discussions |
Jun 25, 2020 12:09 PM

1190 views | 0 replies
Impact of screen resolution on html output

Hi, I'm preparing a dashboard using jmp that will be used for a daily meeting. It contains information in form of data tables and text boxes. In order to transfer text sizes and colors for the text as well as the data tables into the html output I transformed them into pictures (rep = dt << get as report(); pic = rep << get picture(); ). I set up all font sizes on my external monitor and it worked...
Ole

Discussions |
Jun 9, 2020 6:21 AM

1170 views | 0 replies
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

4425 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

2036 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

1882 views | 0 replies