JMP User Community

Latest Discussions

Weights and frequencies in logistic regression

I came across this situation where the logistic regression outcome is identical when using weights or frequencies. I find it surprising since this would not be the case for linear regression at all. Weights and frequencies have different meaning as in this link: http://blogs.sas.com/content/iml/2013/09/13/frequencies-vs-weights-in-regression.html Does anyone know the reason for the identical outco...
ron_horne

Discussions |
Aug 8, 2016 12:03 PM

18823 views | 7 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

3909 views | 0 replies
How to save .csv-file as .jmp-file and exit JMP with JSL

I have a folder with 365 .csv-files. I want to convert each .csv-file into a .jmp-file and delete some columns in the .jmp-file, then save the .jmp-file with the name of the .csv-file and exit JMP. All this has to be done automatically with a JSL-Script.I already have a batch-script, which starts a JSL-Script and hands one .csv-file to the JSL-Script. The JSL-Script then opens the .csv-file and de...
martinschmid

Discussions |
Aug 5, 2016 7:51 AM

14255 views | 5 replies
Formula Countif column

I am trying to use a condition to create a formula on a column.The datatable example is:Variable 1CASSYGDGGTGELFF CATSRSSGYEQYF CASSPAAGAAYEQYFCASSPAAGAAYEQYFCASSVGSDAYEQYFCASSVGGVSYNEQFFCASSVSGSAYEQYFCASSPAAGAAYEQYFAnd I would like to create a variable that would be the count of variable 1 for each row.Variable 1 Count of Variable 1CASSYGDGGTGELFF 1CATSRSSGY...
jorgeramosdealm

Discussions |
Aug 4, 2016 2:36 PM

20408 views | 8 replies
Missing items in Distribution

I am not able to see "Box plot","Quantiles","Summary Statistics" etc. when I plot a distribution for my data set in JMP. Let me know for possible resolution in this regard.
smsprasad

Discussions |
Aug 4, 2016 4:40 AM

16026 views | 6 replies

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Latest Discussions

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

3909 views | 0 replies
help!! How can I change each variables plotted points to something other than solid circle in graph builder?

help!! How can I change each variables plotted points to something other than solid circle in graph builder, such as an open circle or diamond? Attached is an example of an older graph (created in older JMP version) with the variables points marked differently and an example from newest JMP version.
cbear

Discussions |
Jul 27, 2016 4:22 PM

5738 views | 4 replies
loop for and if for column name change

all,I would like to rename column name depending on some condition using a for loop with a if conditional.But doesn't work.If I set up the function out of the for loop then no issue.code as belowFor( i = 1, i <= 100, i++, If(i > 0 , Column(i) << set name( char(munger(Column name(i), 1, "::try::", "-" ) ) ) ););
KinKame

Discussions |
Jul 26, 2016 6:44 PM

7246 views | 4 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

5194 views | 0 replies
Problem using Graph Builder with Data Filter

Graph Builder works succussfully with the Data Filter adjusteing the plotted points properly when the Data Filter slider is moved. Also, the values of the statistics using the Caption Box adjust with the Data Filter slider as expected. So far, so good. Then I wanted to plot the mean of a column using 'Customize' and 'Y Function'. The following is the extracted script:Add Graphics Script( 3, Desc...
martaruth0

Discussions |
Jul 14, 2016 3:19 AM

7650 views | 4 replies

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Latest Discussions

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

3909 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

5194 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

3618 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

3589 views | 0 replies
Generalized Segmented Distributions

A former classmate of mine from Graduate School has recently published a paper on Generalized Segmented Distributions. Utilizing this method, the distribution can approach any continuous density function of arbitrary form. The method is particularly effective in fitting data with sufficient observations that are skewed and/or multimodal. The paper can be found here:The General Segmented Distrib...
Steven_Moore

Discussions |
Sep 17, 2015 11:54 AM

2402 views | 0 replies