JMP User Community

Latest Discussions

How to use JSL to filter out the number of rows according to the number of rows in a column?

For example, use A to filter out the number of rows whose age is equal to 7. dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
lwx228

Discussions |
Jun 1, 2020 10:01 PM

3047 views | 3 replies
Help consolidating jmp queries and scripts.

I started using jmp recently for importing manufacturing data directly to jmp tables and analysing them.Typically my requirement is to extract the data for each process step in the manufacturing process, for all the batches processed and making charts from them.So I started with making jmpqueires for each of the processes - and often I want to give the process code as well as the date from which...
spoikayil

Discussions |
Jun 1, 2020 12:45 PM

9771 views | 12 replies
Hashing a string

I want a hash function in JMP for short strings. (I need it to create anonymized integer database keys from row data.)
It doesn't need to be cryptographic quality, just needs to have 64-bit (or 128-bit) result and have a reasonably low collision rate. I tried using Blob MD5() (with truncation to 64bits), but I can't believe how slow it is. (Just try it on a table with 500,000 rows!). Has anybody cr...
john_madden

Discussions |
Jun 1, 2020 9:47 AM

13609 views | 5 replies
perform calculations using selected columns

Hi,I am struggling to find a good scripting solution for this. I would like to select a few columns and then perform calculations across them. The selected columns are flexible, sometimes it could be 2 but sometimes it could be 10+ columns to perform this calculation. For example ABCnew column with formula sqrt(sum(A^4, B^4, C^4)123...456...789... At this moment, I have the script to extract sel...
KellyT

Discussions |
Jun 1, 2020 9:06 AM

3604 views | 3 replies
LDA cross-validation

Hello,I'm a new user of JMP (JMP 13.1.0). I have a question please: Is it possible to perform an linear discriminant analysis with cross-validation (leave-one-out method) in this version of the software?Thank you,Adias
Adias

Discussions |
Jun 1, 2020 1:54 AM

15094 views | 13 replies

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Latest Discussions

Loading R .rds files into JMP

We have some equipment that publishes results in an .rds files--an R file format. I can find how to read a JMP file into R, but I'd like to read the R / .rds file into JMP. Does anyone have some code snippets that would do this? Thanks!Ray Bunkofske
vt_sailor

Discussions |
May 29, 2020 11:21 AM

4400 views | 4 replies
How to change the number of decimals displayed for results on Y axis on a FIt Y by X model

How do I change the number of decimals displayed for results on Y axis? I click into "Axis Settings", but there is no such option as far as I can see. My results in my data table are listed to three decimals (0.802, 0.905...) Yet when I graph them the Y axis shows ranges and ticks, (0.80, 0.85, 0.90...). I would like those values to go out to three decimals.
Connpaul

Discussions |
May 29, 2020 9:37 AM

3077 views | 1 replies
Using JMP to Connect to Spark Tables using Data Bricks/JDBC Driver

Using JMP to Connect to Spark Tables using Data Bricks thru JDBC Driver I cannot find any documentation on how to do this... is this possible? how do I go about it?
raffinito_cvx

Discussions |
May 28, 2020 8:44 AM

2870 views | 1 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

5695 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

16390 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

2213 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

2019 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

1667 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

1603 views | 0 replies