JMP User Community

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Log2 transformation

Hi I have a list of protein measurements that have a wide spread (usually on the higher end)- inorder to compress the dynamic range to look at correlations with other parameters, I want to convert it to a log2 scale (primarily to be consistent with how someone else had analyzed it). I see natural log and log10 options in the formula transfrorm but none for log2. If I try to manually edit the formu...
TRR21

Discussions |
Nov 7, 2016 11:43 AM

13085 views | 5 replies
Legend based on 2 columns

Dear all, I have a huge data table like following Continent State City PopulationUSA Pennsylvania Philadelphia ---- USA Pennsylvania Harrisburg ----USA California San DiegoUSA California San Fransisco Europe France Pa...
rahulsmils

Discussions |
Nov 7, 2016 11:29 AM

4361 views | 1 replies
How do I perform a nested gauge R&R across a process range

Hello, I am quite familiar with designing and executing crossed Gauge RR studies within JMP. Recently, I was asked to perform a nested study as the process under observation is destructive. For background, we are trying to establish the effectiveness of an automated inspection system tasked with measuring the size of nanoliter volume spots applied to a piece of plastic. The volume of fluid is so l...
jecuzens

Discussions |
Nov 4, 2016 1:21 PM

5131 views | 1 replies
How are Gamma-Poisson Distribution Fit Parameters Determined? They differ from a least-squares solution.

The distribution platform estimates lambda and sigma parameters for a Gamma-Poisson distribution of the attached data to be 10.0 and 4.4. A separate least-squares method finds 7.5 and 2.1. I am not proposing the orange line to be better than the gray (JMP) only that it fits my current needs better. For other data sets the parameters found by both systems are fairly close.Does anyone have an ide...
ih

Discussions |
Nov 4, 2016 8:49 AM

13255 views | 2 replies
SAS PROC MIXED and JMP Output are Different

Dear All,I am trying to compare the results of SAS PROC Mixed and JMP mixed model. I thought the results would be the same, but they are not. I hope JMP can give the same results of SAS PROC MIXED. Could anyone help me with it?My SAS code as following:PROC MIXED DATA = DATA;CLASS Sub Condition Stimuli;MODEL Y = Condition / SOLUTION;RANDOM Sub;RANDOM Stimuli(Condition);run;The results for the fixed...
laughtpp

Discussions |
Nov 3, 2016 8:59 AM

8148 views | 6 replies

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Latest Discussions

Legend based on 2 columns

Dear all, I have a huge data table like following Continent State City PopulationUSA Pennsylvania Philadelphia ---- USA Pennsylvania Harrisburg ----USA California San DiegoUSA California San Fransisco Europe France Pa...
rahulsmils

Discussions |
Nov 7, 2016 11:29 AM

4361 views | 1 replies
How do I perform a nested gauge R&R across a process range

Hello, I am quite familiar with designing and executing crossed Gauge RR studies within JMP. Recently, I was asked to perform a nested study as the process under observation is destructive. For background, we are trying to establish the effectiveness of an automated inspection system tasked with measuring the size of nanoliter volume spots applied to a piece of plastic. The volume of fluid is so l...
jecuzens

Discussions |
Nov 4, 2016 1:21 PM

5131 views | 1 replies
SAS PROC MIXED and JMP Output are Different

Dear All,I am trying to compare the results of SAS PROC Mixed and JMP mixed model. I thought the results would be the same, but they are not. I hope JMP can give the same results of SAS PROC MIXED. Could anyone help me with it?My SAS code as following:PROC MIXED DATA = DATA;CLASS Sub Condition Stimuli;MODEL Y = Condition / SOLUTION;RANDOM Sub;RANDOM Stimuli(Condition);run;The results for the fixed...
laughtpp

Discussions |
Nov 3, 2016 8:59 AM

8148 views | 6 replies
How to Autorun the JMP Script every 1 hour.

I have jmp script. I would like it to run every 1 hours to see trends. Please let me know if it is possible.
ashishmehra870

Discussions |
Oct 13, 2016 7:07 PM

4497 views | 1 replies
Crop Image and Insert Crop Into Data Table

I'm currently running a script that inserts a 1Mb image into a data table using the following simple script ( where :link to image is a network drive where the jpg is stored)Formula( Open( :Link to Image, "jpg" ) ),Due to the size of the image the data table is getting large ( I have ~1500 images) and have tried the crop function but cannot get the syntax correctone of the various ways I have trie...
d_barnett

Discussions |
Oct 12, 2016 6:33 AM

5182 views | 1 replies

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Latest Discussions

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

3884 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

5152 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

3593 views | 0 replies
Interpreting canonical structure and scores in discriminant analysis

I'm trying to interpret the relative contributions of my variables in a discriminant function analysis of chemical data for three groups of rocks. In a stepwise, linear, common covariance discriminant function analysis I'm able to generate non-overlapping 95% confidence ellipses for my three groups with no incorrectly assigned data points using 6 variables. My understanding is that the scoring c...
amzipkin

Discussions |
Oct 20, 2015 3:25 PM

3570 views | 0 replies