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Basic interpretation of PCA plots

Hi all, I was wondering if someone can explain the second graph that shows up after general PCA analysis on JMP. There are three graphs that typically appear: eigenvalues chart, a second scatterplot, and the loading graph. What's the relationship between the second graph and the loading graph? I notice the loading graph typically has a lot more details than that second scatter plot. Thanks!
crystal007

Discussions |
Jul 3, 2020 3:18 PM

5117 views | 4 replies
Populate List Box with list of Strings

Hello,I would like to give the user the opportunity of choosing a Tag name, which will then show a time series plot of various variables based on that tag name.I have created this script to create a list of the TAG names, and will then use that selection (onchange) to populate the variables in a graph builder script.However, this is creating an empty list box. Can anyone identify why?thanksNames D...
spudton

Discussions |
Jul 3, 2020 10:42 AM

1751 views | 1 replies
Changing color of bar graph

Hi all,I have a quick question regarding changing legend color. Below is the script that I copied directly from my data table. I understand the number within "Fill Color" specifies what color I want for the respective group shown in Item ID. However, can anyone tell me what number "28" means and what number "8/7/6" here mean. I tried searching through their syntax document but couldn't find anythi...
hxnduke

Discussions |
Jul 3, 2020 10:37 AM

6934 views | 9 replies
To Fit separately or Fit together?

When trying to go through the Fit Model function and removing effects under the Effect summary, I get a message for 'Missing values different across Y columns. Fit each Y separately?' I wonder if this message comes up because I do not have complete data set? If so, which one should I choose? Under normal circumstance that shouldn't happen and we normally see changes in the bar chart which factors...
kinsonk100

Discussions |
Jul 3, 2020 7:24 AM

3418 views | 2 replies
how to create a script to import xls to jmp

i have a problem about import xls file to jmp using scripti want to import this file using row "7" as header and add new column "Lot id" fill data as B3 cell data (B6C141-02B5) into new columnhow can i do this thank you
alexching

Discussions |
Jul 3, 2020 5:56 AM

6342 views | 3 replies

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Latest Discussions

Basic interpretation of PCA plots

Hi all, I was wondering if someone can explain the second graph that shows up after general PCA analysis on JMP. There are three graphs that typically appear: eigenvalues chart, a second scatterplot, and the loading graph. What's the relationship between the second graph and the loading graph? I notice the loading graph typically has a lot more details than that second scatter plot. Thanks!
crystal007

Discussions |
Jul 3, 2020 3:18 PM

5117 views | 4 replies
Populate List Box with list of Strings

Hello,I would like to give the user the opportunity of choosing a Tag name, which will then show a time series plot of various variables based on that tag name.I have created this script to create a list of the TAG names, and will then use that selection (onchange) to populate the variables in a graph builder script.However, this is creating an empty list box. Can anyone identify why?thanksNames D...
spudton

Discussions |
Jul 3, 2020 10:42 AM

1751 views | 1 replies
To Fit separately or Fit together?

When trying to go through the Fit Model function and removing effects under the Effect summary, I get a message for 'Missing values different across Y columns. Fit each Y separately?' I wonder if this message comes up because I do not have complete data set? If so, which one should I choose? Under normal circumstance that shouldn't happen and we normally see changes in the bar chart which factors...
kinsonk100

Discussions |
Jul 3, 2020 7:24 AM

3418 views | 2 replies
how to create a script to import xls to jmp

i have a problem about import xls file to jmp using scripti want to import this file using row "7" as header and add new column "Lot id" fill data as B3 cell data (B6C141-02B5) into new columnhow can i do this thank you
alexching

Discussions |
Jul 3, 2020 5:56 AM

6342 views | 3 replies
How can open a datatable with JSL and run a script in that datatable?

For example, open "Big class.jMP" and run the "Distribution" script.Thanks!
lwx228

Discussions |
Jul 3, 2020 3:00 AM

3006 views | 1 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

1194 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

1173 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

4434 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

2038 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

1885 views | 0 replies