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Why are my predicted values for my model (ZI negative binomial) all the same?

So, I've got a number of zero-inflated negative binomial models and I want to graph them so I've been saving the predicted values. For the models that don't have any significant factors though, the values are all the same. Why is this? Shouldn't there still be at least some sort of trend, even if it's not significant? Similary, one of my models had a significant interaction (between my blocking fa...
Partyjudgejudy

Discussions |
Aug 29, 2018 5:06 AM

8432 views | 13 replies
How to make a line graph containing multiple lines?

Hello, I have 50 people and each people have 5 values corresponding to 5 time points. I am trying to create a graph looks like this in JMP, showing everyone's 5 values on this graph: But instead, this is what I got in JMP: Is there any way I can connect the 5 values for each person and show this on the graph? Thank you!
alihong812

Discussions |
Aug 28, 2018 9:45 PM

24666 views | 6 replies
Indicator Function Parameterization

I am working with a model in JMP that used Column 36 (Day/time series) as continuos, and co-%cover is continous baseline data, and column 35 is nominal and a treatment identifier of which there are 7 treatments. My question is the for the Prob >|t| what is that comparing? is it comparing eveyrhting to treatment 7 which is not listed as a term here or treatment 7 the intercept??
Alec1293

Discussions |
Aug 28, 2018 7:50 AM

4534 views | 2 replies
How do I implement this "Copy With Column Names" operation with JSL?

I did not find the manual. I tried： dt << GetEditCopyLabel;
dt << GetEditCopyWithColumnNames;
but it was not successful.Thank you very much!
lwx228

Discussions |
Aug 28, 2018 5:08 AM

13019 views | 9 replies
Grid line on Graph builder

Hi All I have the following portion of a user input script. The script actually work well. The problem come from when I tried to add in grid line to the plot with jsl, that portion does not seems to work. I tried to replace X1 with x1col, Y1 with y1col(and so on) but does not seems to work too. When I hover the mouse to for example, X1, it is showing the correct column. I knew that I can just drag...
adam

Discussions |
Aug 28, 2018 3:01 AM

9541 views | 2 replies

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Latest Discussions

Why are my predicted values for my model (ZI negative binomial) all the same?

So, I've got a number of zero-inflated negative binomial models and I want to graph them so I've been saving the predicted values. For the models that don't have any significant factors though, the values are all the same. Why is this? Shouldn't there still be at least some sort of trend, even if it's not significant? Similary, one of my models had a significant interaction (between my blocking fa...
Partyjudgejudy

Discussions |
Aug 29, 2018 5:06 AM

8432 views | 13 replies
Indicator Function Parameterization

I am working with a model in JMP that used Column 36 (Day/time series) as continuos, and co-%cover is continous baseline data, and column 35 is nominal and a treatment identifier of which there are 7 treatments. My question is the for the Prob >|t| what is that comparing? is it comparing eveyrhting to treatment 7 which is not listed as a term here or treatment 7 the intercept??
Alec1293

Discussions |
Aug 28, 2018 7:50 AM

4534 views | 2 replies
add data value

How to add all data value in graph? example time series graph.
Xuhaidan

Discussions |
Aug 28, 2018 1:17 AM

2059 views | 1 replies
When is it appropriate to apply Firth Adjusted Maximum Likelihood and FDR?

Currently running a Poisson model in the Generalized Linear Model personality. The personality provides the opportunity to provide Firth Bias-Adjusted Estimates. Additionally, once the model has been run, I have the option to apply a False Discovery Rate to each model effect. Just was curious...when should I use these options?
NoScoped

Discussions |
Aug 27, 2018 6:03 AM

3987 views | 1 replies
Pie chart - percent of total values

Hi everybody! I am having some issues making a pie chart.. I have put in values in the pie: "label by percent of total values". However some of these numbers are put on top of each other. Does anyone know how to move them? Thank you so much, Therese
therese

Discussions |
Aug 26, 2018 9:37 PM

6218 views | 4 replies

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Latest Discussions

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

3278 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

2314 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

2840 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

1710 views | 0 replies
P value, L-R Chi Square, Prob Chi Square in Choice results

Hello everybodyI am going to undrestand the P value, L-R Chi Square, Prob Chi Square in Choice results. But different interpretations of these values can be found in the web. It seems that the true interpretation is related to null hypothesis and confidence intervel.The results of the study are as the attached pictures.Could any body inform me what exactly these statistics are saying and base on w...
aryasohrabi

Discussions |
Mar 17, 2018 2:22 AM

3808 views | 0 replies