JMP User Community

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Feature selection in JMP

HiI knwow that in JMP Pro for feature selection (I'm not interested in future extraction...) there is the Generalized regression module. Do you know if a similar module is in JMP (standard version) too? If not which is the best method to use with JMP12/13 to reduce the number of predictors to leave only the most important ones? Thanks Felice
FR60

Discussions |
Jan 25, 2017 9:31 AM

21803 views | 9 replies
Apply axis limits to graph builder

Hello everyone, I am new to jmp. I am trying to apply minimum and maximum axis limits to the legend of contour plot inside graph builder.However, I am not able to find a good way of doing this. I see if I draw the contour plot outside graph builder I have the option for changing limits there.But this seems to be missing from the version of contour plot available inside graph builder.Any pointers w...
rahulsmils

Discussions |
Jan 24, 2017 7:36 PM

6690 views | 2 replies
Manipulating and Combining Control Chart Windows

I have a script that pulls data from excel and creates control charts from it. The data corresponds to readings from different locations and I want to be able to display the readings from RM 16 and RM 25 in the same window, save a jpg of the window with both plots, and close the individual plots for each location. I have figured out how to combine the control charts, but cannot seem to get the new...
rfeick

Discussions |
Jan 24, 2017 8:50 AM

10840 views | 2 replies
How to perform a conditional logistic regression using JMP?

Hello! I am interested in performing a conditional logistic regression in JMP, but have been unable to find any documentation regarding how to go about this except in model choice type of scenario. Can anyone advise? Briefly, here is what I am trying to do. I have three categorical nominal groupings which are each divided into a control and treatment group. My outcomes fall into 5 non-ordered ...
jennifer_n_blak

Discussions |
Jan 23, 2017 12:33 PM

15739 views | 8 replies
Can I use JMP Reliability Demonstration for "non-reliability" situations?

Hello. My question is the following: We do a lot of pull force testing to assess weld strength, etc. Our specificaiton is 10lbs pull on an Instron pull test and is based on understanding the stresses the product undergoes in the field. When testing to failure, we often have to get to force values of 80 lbs before it breaks - which is actually a somehat dangerous test if somebody is standing...
Jim_G_Pappas

Discussions |
Jan 23, 2017 8:49 AM

14575 views | 4 replies

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Latest Discussions

Apply axis limits to graph builder

Hello everyone, I am new to jmp. I am trying to apply minimum and maximum axis limits to the legend of contour plot inside graph builder.However, I am not able to find a good way of doing this. I see if I draw the contour plot outside graph builder I have the option for changing limits there.But this seems to be missing from the version of contour plot available inside graph builder.Any pointers w...
rahulsmils

Discussions |
Jan 24, 2017 7:36 PM

6690 views | 2 replies
Copy File() Doesn't Overwrite

Just fyi, Copy File() does not appear to overwrite. If the destination file already exists the log will show a zero instead. There also does not appear to be any switch possible (e.g. 1 = overwrite, 0 = no overwrite).So I'm resorting to: Delete File() then Copy File() for cases where I want it to overwrite an existing destination file. Just passing this along in case it help others. I do apprec...
djhanson

Discussions |
Jan 23, 2017 5:41 AM

6599 views | 4 replies
How to lock the scales in graph builder?

I couldn't find it in any of the documentation. I am using a treemap and using a continuous number 1 to 8 on Group X and 1 to 8 on group y. During filtering the data, Is there a way to lock the scales so that I could see all the missing data also. Right now, it just shows the required data and treemap is scaled big or small depending on the number of count. Also, does anyone know how to display co...
vishwasanj

Discussions |
Jan 18, 2017 11:28 AM

7142 views | 6 replies
Table Data

I have been searching the boards to see how to bring in all rows of a data set through a query. But when I run the query it only returns the first three rows of data. I know it is probably a simpe solution to this but havent been able to find. Any help with this would be greatly appreciated. mallen810
mallen810

Discussions |
Jan 12, 2017 9:38 AM

6808 views | 5 replies
Linear regression help

Hello,

I am working on a research project and am trying to perform a pretty basic comparison between a few variables in my data. I have a list of categorical variables (age, initially had pain at onset of symptoms, initially had bladder symptoms at symptom onset, etc) and I am trying to correlate the presence of these variables with a categorical variable at early or late follow up (pain at follow...
cli

Discussions |
Jan 9, 2017 6:24 PM

10021 views | 8 replies

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Latest Discussions

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
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

4868 views | 0 replies
How to find ETA squared effect size for MANOVA?

Hello, Does anyone know how to calculate the eta squared value from a manova analysis in JMP? I know that the E and H matrices tab shows the sum of squares for each parameter, but which values do I use to calculate SStotal and SSeffect? In my model, I have 2 control variables (age and gender) and then a two way factorial. If only one of these variables (in addition to both control variables) is si...
nsalmano_stanfo

Discussions |
Aug 8, 2016 7:04 AM

3882 views | 0 replies
Is there an easy way to get the FWHM (full width half max) of a curve using JMP?

Dear JMP community,Is there an easy way to get the FWHM (full width half max) of a spectral curve using JMP? Finding the minima and maxima are fairly straightforward, but then calculating the FWHM seems to be much more laborious in JMP, especially if the data is sparse and we would like to interpolate to get more accurate intersections between the peak and the FWHM value. In my case, the peak is o...
mcjorge

Discussions |
Jul 22, 2016 8:13 AM

5149 views | 0 replies
Co-Kriging with JMP and Matlab

Hi!I was wondering if anyone already tried to work with Co-Kriging, using JMP together with Matlab. As JMP only fits Ordinary Kriging Models (Gaussian Process with Gaussian Correlation Function), I would like to send data (generated with Space Filling JMP Platform) from JMP to Matlab, fit the models there (Matlab), and bring the MODELS back to JMP, to use inside Profile Platform. Do you have any e...
samuelbbaco0

Discussions |
Dec 4, 2015 12:32 PM

3587 views | 0 replies