JMP User Community

Latest Discussions

Help with Nominal Logistic Fit: Confusion Matrix vs ROC Table Output?

Hi JMP Community, I have been studying the Nominal Logistic Fit to determine the value of a Baseline Biomarker to predict the outcome of a Clinical Treatment. I thought that I understood the concept of the Confusion Matrix: it returns the numbers of True Positive, True Negative, False Positive, and False Negative for a given model for the Training data set and, if defined, the Validation set. Howe...
Thierry_S

Discussions |
Sep 21, 2018 10:52 AM

7662 views | 1 replies
Expression vs. Functions

I been struggling to understand the differences. It looks to me, at least on the surface that they accomplish the same thing but seeing how you get to choose there is a difference somewhere. If you fine folks wouldn't mind giving me the dumb downed explination with maye an example or two i would greatly appreciate it. D
Yngeinstn

Discussions |
Sep 21, 2018 8:51 AM

8605 views | 4 replies
Saving graph distribution and window generated by script.

Hello, Here is my issue.I wrote different script to analyse a lot of datatable.Some scripts are generating Graph distribution and others are generating Window with specified data calculated.//*First type of graphics generated that fit in a project*/ New Window( "Distribution du target status", H List Box( For( p = 2, p <= dim, p++, nom = "target_status " || Char( p ); col = Column( nom );...
Rob128

Discussions |
Sep 21, 2018 5:06 AM

6375 views | 2 replies
How do I use x-axis label instead of a legend in graph builder box plot?

I would like to have a script that automatically plots several box plots together in jmp. I am able to come close to what I need, but I don't want to use the legend. I would like to use the x-axis to label instead. Below is what I have been able to achieve. All I need to change is to remove the legend(that's easy) and put the "Col1", "Col2", and Col3" label on the x-axis (can't figure this ...
noblea30

Discussions |
Sep 20, 2018 6:22 PM

6561 views | 3 replies
Referencing a Column by Column Number in Formula in a For loop

Hi all, I am trying to generate a bunch of new columns at once using a "for" loop, and each column will get named as the next item in the "sample" matrix. I can figure that part out, I think. But I also want each column to include a formula to look up a different column, which will be different each time, and subtract that value from the initial value (column "0"). When I run this it just gives me...
Jackieandrews

Discussions |
Sep 20, 2018 1:24 PM

7379 views | 4 replies

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Latest Discussions

JMP and MongoDB

Our database team is moving us from a T-SQL framework to a MongoDB framework. Currently much of our team has extensive JMP scripts and tools for automated queries / processing / analysis that rely on JMP's ability to connect/pull through the OBDC drivers. What does JMP / MongoDB integration look like? Below is a 'sample' of how we interact currently. Is this functionality still avaliable with the...
JumpingAC

Discussions |
Sep 19, 2018 9:33 AM

4976 views | 2 replies
Import JSON Files

I am trying to import JSON files and the data comes in with the wrong formatting. Attached you will see images of the corrrect and incorrect way that the files import. To get the correct import view I have to save the file as a text file and then re-import the text file. What should I do to fix the import issues Wrong Formatting Right Formatting
dkraeuter_sunne

Discussions |
Sep 19, 2018 7:00 AM

4939 views | 2 replies
Analysis by specific rows

Hi Everyone! I have a very large dataset that I am in the midst of analyzing but I have come across some difficulties. In the dataset there are 1924 rows and 1061 columns - so it's quite large. I am trying to do Fit Model and just want to make sure that I am doing this right. If I for example want to fit a model based on rows 112-245, I select these rows, enter "Fit Model" option, select the colu...
Maxpower1123

Discussions |
Sep 18, 2018 12:11 AM

10445 views | 9 replies
API Access to AWS Database

I’m trying to access a database using the new API request feature in JMP ( I’m using 14.1) and I’m having trouble understanding what is required to connect to the database. I’m trying to access amazon cloud ( AWS) at the following location deawdoraisap001.xxxxxxxxxxxx.eu-central-1.rds.amazonaws.comusername is dbarnettpassword is Password_123 ( obviously it isn’t this so it’s just an example) Could...
d_barnett

Discussions |
Sep 17, 2018 11:34 AM

3905 views | 1 replies
How to overlap points with the same/ very close values in a graph?

Hello!A quick question, as the title suggests, how can I overlay points with the same value or close values ( e.g., a difference smaller than 0.1) in a graph?For example, in the following situtation I want to keep only one point for each small range of values, and therefore lose the observed horizontality of points. Thank you very much in advance.
Natalia_Castelo

Discussions |
Sep 17, 2018 10:59 AM

3742 views | 2 replies

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Mean separation letter from test slices

Hello!

How do I get the mean separation letter in for each level of a factor when interaction is significant? For example, if I have A*B interaction and I want to get the mean separation of B at each level of A, how do I get the LSD letters in JMP? I can do test slices and that will use the DF of the full analysis, but this does not shows which mean of B differs. If I do multiple comparison: How ca...
jfranc19

Discussions |
Sep 14, 2018 2:35 PM

2510 views | 0 replies
repeated-measures ANCOVA: How to perform the analysis when the parallel slope assumpt. doesn't meet?

Hi all,I need to perform the ANCOVA for a repeated-measures design. I tried to adapt the Julian's ANCOVA procedure showed on the https://www.youtube.com/watch?v=mApbp1RDy-U to my study case (repeated-measures design). Initially, I did the following actions: 1. In the Fit Y by X dialogue: I selected VAR_Y as "Y, Response" and VAR_X as "X, Factor";2. For "Group by" I selected the variable Timepoint;...
Reinaldo

Discussions |
Jun 18, 2018 6:31 AM

3507 views | 0 replies
Time Series - Prewhiten

Hello Everyone, My question pertains to understanding what the terminology in JMP's prewhiten platform means.Also, understanding how that helps me determine an appropriate Transfer Function that I can use to test whether x causes y. JMP's prewhiten output shows three different ACF's labeled "Prewhiten Corr", "Noise AutoCorr", & "Noise Partial AutoCorr".
What is the Prewhiten Corr, Noise AutoCorr, &...
nopon649

Discussions |
Jun 7, 2018 11:10 PM

2505 views | 0 replies
Fit Spline By Group: Save Spline Coefficients to Column?

Hi all--having an issue. I am using Fit Y by X to fit 5,000 separate regressions. I hold control, select red drop-down arrow, and Fit->Flexible, Fit->Spline and select, say, 0.1. This fits a spline to all 5,000 graphs with lambda of 0.1. I have 28 X values in each of 5,000 graphs, and I understand there are 4 different spline coefficients (A, B, C, D). I understand if I just had 1 regression...
M0gAl0g

Discussions |
Jun 5, 2018 3:19 PM

3091 views | 0 replies
Why does Profiler not stop

All,
I have a script I am trying to profile and improve on. When I run the script without the profiler, it runs and ends within 4 minutes. When I try to profile the script, even after a good 5-6 minutes, it does not stop. Wondering why this is happening and if there is a way to use profiler and not run into this. I am using JMP 13.
uday_guntupalli

Discussions |
Apr 27, 2018 7:12 AM

1888 views | 0 replies