JMP User Community

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Kmeans Clustering CCC problem

JMP Kmeans clustering is not calculating a CCC statistic for a subset of my data. I have a data file with a little over 4000 unique sites. Using this data set I have successfully used kmeans clustering and JMP displays a CCC statistic. I created a subset of this data using a variable and now have two new data tables (one with around 200 rows and the other with 4000+). Whenever I go through the sam...
jessez

Discussions |
Mar 24, 2017 3:20 PM

9720 views | 2 replies
create big data set from small sample data set

Dear all, I have 10 sample results. Normally my sample set include 100 sample but before analysing the remaining 90 samples, I want to simulate big data by using 10 sample result. I apply this approach by using SSPS monte carlo simulation but ı do not know how can i create 100 random sample result by using 10 sample result. Is there anyone help me for this.
nac

Discussions |
Mar 24, 2017 3:55 AM

7358 views | 2 replies
Confounding/blocking in factorial design

Hi, I have a couple of questions regarding confounding/blocking in factorial designs. I am trying to build a 2ˆ5 design with 4 blocks. I was able to generate the table, but couldn't find the information regarding which effects are confounded with the block effect (i.e., which effects are "clean" and which ones are confounded). Is there any way I can get this information in JMP? Also, if for some r...
gigi

Discussions |
Mar 23, 2017 9:45 AM

16991 views | 8 replies
Moving average and Weighted moving average on a data set

Hi, I am trying to do a moving average and a weighted moving average on the data set that I have posted below.I want to do a moving average to the 'Mean' column.Also can I repeat this formula by the 'Sample' group in my data set
anandk

Discussions |
Mar 22, 2017 8:27 AM

16333 views | 14 replies
Keeping colors based on column consistent across graphs

I'm currently working on a dashboard for a factory production floor. On the one side I'd like to show holes being drilled into the fuselage or the aircraft in a 3D scatterplot. On the other side I'd like to show the start times of each drill job which is basically a scatterplot with some categories on the vertical axis and continuous time on the horizontal axis. There are multiple fuselages in the...
burakbagdatli

Discussions |
Mar 21, 2017 12:22 PM

10368 views | 3 replies

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Latest Discussions

How to globally set levels in a chart

I have a few scripts that I use that were created from charts. Often these charts have data that JMP separates into levels although for my purposes, they are effectively the same. For example the following code is for a chart of mean exclusion rates across sites.Chart( X(:IDENT Code), Y(Mean(:Exclusion Rate)), Add Error Bars to Mean(Name("Confidence Interval (pooled)")(0.95)), Overlay ...
mdawson69

Discussions |
Mar 21, 2017 8:03 AM

6962 views | 5 replies
CCC Optimal

Hi,I have 2 clustering chooses as mentionned below,- Nr of cluster 15 : CCC = 69.99 (OPTIMAL)- Nr of cluster 15 : CCC = -92.87- Nr of cluster 15 : CCC = -112.8 The first one with CCC = 69.99 is mentionned as the best optimal. I don't understand why this one is the best by consedering the different values ?. What is the signification of these values ? Thanks,
Lamine

Discussions |
Mar 17, 2017 5:25 AM

3356 views | 0 replies
Get count for grouping (panels) in graph builder to check the visualisation is sensible

So I have written a bit of JSL which is able to take a data table and make suggestions of graphs. It checks the number of unique values, column data type and column name to assess which graph would be most appropriate. One issue I am having is when it uses Page, Group X, Group Y and/or Wrap and there aren't many data points in the resulting panels. Below is a silly example using Big Class. Clearly...
stephen_pearson

Discussions |
Mar 16, 2017 6:00 AM

5783 views | 4 replies
Non-Modal windows/user-interactive script

Hi, Details of my script:Part 1: open a new table so that user fills valuesPart 2: wait for the user to fill values and take the response to proceedPart 3: proceed with the remaining script I am struggling in part 2 because if I use Modal windows, I cannot fill the values in the table.I would like to generate a new window which will wait on user input OK" to proceed but should not interrupt the us...
shashivenky

Discussions |
Mar 9, 2017 4:16 AM

5084 views | 2 replies
Negative R2 in Mixed Models

How is R2 calculated in JMP (v12.2) when fixed and random effects are included in Fit Model? I can't find any documentation on this. The reason this came up is that I have been getting negative R2 values.
jwiltsie

Discussions |
Mar 8, 2017 7:52 AM

8883 views | 6 replies

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Latest Discussions

CCC Optimal

Hi,I have 2 clustering chooses as mentionned below,- Nr of cluster 15 : CCC = 69.99 (OPTIMAL)- Nr of cluster 15 : CCC = -92.87- Nr of cluster 15 : CCC = -112.8 The first one with CCC = 69.99 is mentionned as the best optimal. I don't understand why this one is the best by consedering the different values ?. What is the signification of these values ? Thanks,
Lamine

Discussions |
Mar 17, 2017 5:25 AM

3356 views | 0 replies
Understanding the Dispatch and Legend Model and what exactly is Base(0,0,0)?

My problem is two fold. Im writing a JSL Function to create some custom charts at work. Everything is working fine. Thats great. But I dont understand why - and I am trying to break down the code. Most of I wrote myself, but some aspects I made the tweaks within JMP, copied the scripts and used the parts that generated what I needed. Some of the code chunks that get added in are intuitive to read ...
kevinwtbolger

Discussions |
Feb 26, 2017 9:30 AM

3387 views | 0 replies
Data Binding Associative Arrays

I recently had need to create some slightly complex data structures and started to play with associative arrays a little more. These are similar to dictionaries in other languages. Where they differ is that most languages to improve speed, when assigning an object in a dictionary to a variable it does a data binding. Essentially it makes it so both the dictionary and the variable refer to the s...
msharp

Discussions |
Feb 14, 2017 1:53 PM

4428 views | 0 replies
How to Maintain JMP Graphs Table Layout When Copy and Pasting into Word

For years I've had to build sets of graphs using the Fit Y by X platform. The graphs are simple: X-axis is always (1) a character, nominal column and (2) a numeric, continuous date/time column. The Y-axis is always numeric, continuous data (bins, registers, parameters). The result is a list of box plot on the left, time trend on the right. There could be many plots at a time. In JMP 12 (and I thin...
MIKE

Discussions |
Dec 14, 2016 8:48 AM

4755 views | 0 replies
Odds ratios for multiway tables

On twitter earlier today, someone asked if the Cochran-Mantel-Haenszel (CMH) odds ratio (OR) test was available in JMP when the stratification variable is not the X in Fit Y by X. Anytime I need to go from two variables to more than two variables, the first place I look is Fit Model. The beauty of fit model is that not only can I use as many variables as I want, but I can consider interactions bet...
DonMcCormack

Discussions |
Aug 10, 2016 3:35 PM

4905 views | 0 replies