JMP User Community

Latest Discussions

Confusion matrix "training"

Hello, I have no question about the confusion matrix of a multinomial logistic regression model Here's there is the variable Y with 3 modalities: 1,2,3 Does "Training" mean that JMP automatically does a learning database to learn the model?Indeed when I calculate the total number of observations on my confusion matrix : 311+79+37+98+209+59+48+57+187 = 1085While my database is 1369 rowsAnd 1085/1...
Emma1

Discussions |
Jul 21, 2021 10:34 AM

1564 views | 1 replies
Handling different time formats with JMP with different regional settings

Let's start with the purpose of this post:Have you had issues with dates and times when users have different regional settings and how have you handled them? From time to time I have faced issues with different time formats (and date) when doing scripting and sharing those scripts (have been working with users having different locale and JMP settings recently). This issue is usually related to tim...
jthi

Discussions |
Jul 21, 2021 9:37 AM

1363 views | 1 replies
Issue with creating a rolling cumulative sum as a function of time

Hello, I have a simple example where we do a kinetic ( in column "time (min)") for a bunch of samples ( in column "variable x"). I need to create a new column that run a cumulative sum that accounts for the time elapsed for each one of the samples listed in "variable x". I tried the col cumulative sum function but it does not do accomplish the goal. I suspect a good approach would be with row, lag...
Sburel

Discussions |
Jul 21, 2021 7:46 AM

1850 views | 4 replies
Using expressions for theme format

I am trying to make the formatting of multiple similar plots into an expression so I can change a single section of the code to update all plots that look alike. However, I have a hard time implementing it into code. I am including a minimal working example showing how I would like a plot to look like and how I would like my code to look like, storing a piece of code for the formatting and a compa...
ac7872

Discussions |
Jul 21, 2021 7:35 AM

1647 views | 2 replies
using choose function to run different scripts

I am not sure this is possible, it does not seem to be working. I have written three different scripts to manipulate a data table and then journal a bunch of plots. The scripts are quite involved but fairly similar. However, I have them written in separate files. Then I wrote another script to create a new window with a radio box option to choose which script to run. I am using the choose conditio...
h_lazar

Discussions |
Jul 21, 2021 7:34 AM

10308 views | 6 replies

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Latest Discussions

Confusion matrix "training"

Hello, I have no question about the confusion matrix of a multinomial logistic regression model Here's there is the variable Y with 3 modalities: 1,2,3 Does "Training" mean that JMP automatically does a learning database to learn the model?Indeed when I calculate the total number of observations on my confusion matrix : 311+79+37+98+209+59+48+57+187 = 1085While my database is 1369 rowsAnd 1085/1...
Emma1

Discussions |
Jul 21, 2021 10:34 AM

1564 views | 1 replies
Trying to find a function programmed into JMP

Hello,I am working on a spreadsheet that has a column with a script written into it. The script calls a function by ::FunctionName(col1,col2,col3,col4). I need to edit the function but I cannot find it anywhere in the files, do these get saved somewhere?
Snadraus

Discussions |
Jul 20, 2021 1:10 PM

2697 views | 8 replies
Going from Quarterly to Yearly averages

Hi! I have average water level elevation by quarter, but I am trying to get yearly averages. Is there a conditional statement or formula I could use to do this, even if every year doesn't have an even four quarters?
marshmadness98

Discussions |
Jul 20, 2021 11:58 AM

1099 views | 1 replies
Stop preferences resetting to defaults

Hi,I'm running several automated scripts daily on JMP9 (Plan to update in the future to a later version, but need to use this version for now.)Around every few weeks the preferences seem to be reset to defaults and I lose the 'Use SAS variable labels for column names during data import'. Has anyone else had the same problem or have any ideas on what could be causing this and how to prevent it?Than...
anna_717

Discussions |
Jul 20, 2021 10:30 AM

1393 views | 2 replies
Multi-group analysis in JMP

Hello community! I want to do multi-group analysis in JMP. For example, I have 150 Instagram respondents and 130 YouTube respondents. I don't know how to create two groups (pooled variables) and then do the analyzes. I don't want to compare or join: just do regressions / Anova to compare the responses of the Instagram group to that of YouTube. Am I clear? Can you help me? Thank you Nataly
NatalyLevesque

Discussions |
Jul 20, 2021 2:42 AM

1649 views | 2 replies

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Latest Discussions

Graphlet disappearing after filtering through a null set

Have a tool I built that has a series of graphlets in them. Noticed some odd behavior. The top-level graph has a local data filter. Some combinations of that data filter will result in no data. When I filter to a no-data set, then expand back to a set with data, the graphlet no longer exists. Any ideas on how to retain the graphlets after filtering?
Evan_Morris

Discussions |
Jul 12, 2021 10:28 AM

874 views | 0 replies
Obtaining a p-value for an odds ratio of a continuous variable

Hi all,When performing an odds ration analysis on a nominal variable I get a p-value which is identical to the p-value of the parameter estimate (see pic below). When performing the same on a continues variable there is no p-value (see pic below). Could I use the p-value of the parameter estimate as the p-value of the odds ratio?If not how could I obtain the p-value in JMP?TIA
eliyahu100

Discussions |
Jul 7, 2021 10:27 AM

1485 views | 0 replies
How do I get Odds Ratios after fitting a GLM with binomial distribution and logit function?

Hi everyone,I need to get OR after fitting a GLM with binomial distribution and logit function - that is a logistic model. I cannot fit a "nominal logistic" where there's the option for OR because I need to use the Firth adjustment for small-sample bias (I can only do that for that GLM). Is there an option to get the Odds Ratios? Thank you in advance. Antony
Antony

Discussions |
Jul 7, 2021 10:04 AM

877 views | 0 replies
Solving for new FPCs using a training set

Had a question on the Functional Data Explorer system. Feels like a dumb question but can't figure it out. So I set up a training set and developed FPCs I like. The next step is then to use that spline structure to solve the FPCs for new items as they come in. What steps would I take to do that?
Evan_Morris

Discussions |
Jul 6, 2021 11:08 AM

703 views | 0 replies
Section 508 compliance

Is there any guidance on how to make JMP graphs section 508 compliant (ADA issue for government documents)? I found a post on how to remove the gray background, but is there any 508 specific guidance or other preference settings that would be helpful? Maybe this is a wish list item?
GGfGA

Discussions |
Jun 30, 2021 10:03 AM

872 views | 0 replies