JMP User Community

Latest Discussions

Calculate Moving Average Using Last 3 Time Periods

I have a set of data with three columns; Customer, TimePeriod, and Quantity. TimePeriod is in the format of yyyymm. I'm trying to determine a formula to calculate a "rolling average" over the last 3 time periods, across all customers. For example, In my row labeled 201704, I want a formula to return the average Quantity for all records from 201703, 201702, and 201701. The TimePeriod can occur mu...
Risslemc

Discussions |
Apr 27, 2017 9:46 AM

10482 views | 8 replies
Save Analysis to Table Using Variable (in JSL)

All, Trying to figure out how to save an analyses to a data table using a variable . I tried multiple options :

1. Option 1 : Adding Col List to table as a variable dt = Open("$SAMPLE_DATA/Big Class.jmp"); myvar = dt << Get column Names("String"); dt << Set Table Variable("ColNames", myvar); dt << New Script("Save Analyses Using Variable", Bivariate(myvar[2],myvar[4],Fit Line) );

2. Using the...
uday_guntupalli

Discussions |
Apr 27, 2017 7:58 AM

6424 views | 1 replies
Calculating Sample Size for survival analysis

Hi, I'm trying to calculate a sample size for survival analysis in Oncology. If I assume a constant hazard ratio and I have an estimate of overall survival (OS) and if I'm assuming that I need, say 80% power, how do I calcualate sample size in SAS JMP? Any ideas? Thanks, Rakhi
rakhi_baj

Discussions |
Apr 27, 2017 7:55 AM

4755 views | 1 replies
Text Box Appending

I'm sure the solution is very simple but its frustrated me to the point where I'm willing to have the solution pointed out to me! When I execute the following it works as expected except that it leaves swathes of whitespace between the text boxes as it appends to the v list box. Clearly it is modulated by the width - I have currently set them to the minimum to display each text box on a single row...
karmstro

Discussions |
Apr 27, 2017 7:36 AM

6976 views | 2 replies
PCA - how to find component scores (X,Y coordinates) for each point on plot?

I'm using JMP 13.0, on a Mac to run Princple Component Analysis (PCA) on environmental data. It's working fine, however I can't seem to find any option to display the X,Y coordinates (PCA scores) for each point on the plot. My plot contains ~50 data points, from several different treatment groups. I'm hoping to calculate a mean value and standard deviation, for PC1 and PC2, for each treatment gr...
Jasmax

Discussions |
Apr 26, 2017 6:10 PM

3820 views | 1 replies

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Latest Discussions

Calculating Sample Size for survival analysis

Hi, I'm trying to calculate a sample size for survival analysis in Oncology. If I assume a constant hazard ratio and I have an estimate of overall survival (OS) and if I'm assuming that I need, say 80% power, how do I calcualate sample size in SAS JMP? Any ideas? Thanks, Rakhi
rakhi_baj

Discussions |
Apr 27, 2017 7:55 AM

4755 views | 1 replies
PCA - how to find component scores (X,Y coordinates) for each point on plot?

I'm using JMP 13.0, on a Mac to run Princple Component Analysis (PCA) on environmental data. It's working fine, however I can't seem to find any option to display the X,Y coordinates (PCA scores) for each point on the plot. My plot contains ~50 data points, from several different treatment groups. I'm hoping to calculate a mean value and standard deviation, for PC1 and PC2, for each treatment gr...
Jasmax

Discussions |
Apr 26, 2017 6:10 PM

3820 views | 1 replies
Refresh axis for Graph Builder

Hi, Is there a way to refresh a graph builder axis using jsl? The last line in my code (...<max()<<min();// ) is resulting in multiple values on an axis, see vertical axis in attached picture. I use the setwidth(0) on distribution for cases where I end up needing to reset the axis width based on number of digits. setwidth(0) sets it automatically. i'm not sure how much it helps on graph builder...
mikedriscoll

Discussions |
Apr 26, 2017 12:05 PM

6328 views | 7 replies
How do I reference data from column A to column B? (I honestly can't find the answer)

Hi there, I know this is probably very easy for most but I've been searching through the JMP discussion pages, and also google searches just to simply do the following. I want all the data in my "Age" column to be "referenced" or the same, as another column called AgeGroups since in this column I have made age ranges for the data values (16 to 24, 25-30 etc..). I've seen plenty of similar discuss...
slamer2000

Discussions |
Apr 24, 2017 3:50 AM

9138 views | 3 replies
Measurement system nalysis - Bias and linearity

In Our MSA stsudy we are performing Linearity and Bias measurment. We are currently controlling at Linearity and Bias to be below 5%. We actually generate the following report for Linearity and BIas. However in AIAG handbook the criteria for the gauge to pass bias criteria has the following criteria in the picture attahcment I have the following questions 1. We have set the linearity and Bias g...
Aravindan

Discussions |
Apr 18, 2017 6:06 PM

10319 views | 3 replies

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Latest Discussions

Linearity and Bias Report

In Our MSA stsudy we are performing Linearity and Bias measurment. We are currently controlling at Linearity and Bias to be below 5%. We actually generate the following report for Linearity and BIas. However in AIAG handbook the criteria for the gauge to pass bias criteria has the following criteria.
Aravindan

Discussions |
Apr 18, 2017 12:54 AM

4255 views | 0 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

3312 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

3332 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

4388 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

4713 views | 0 replies