JMP User Community

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Sphericity test not showing in model results

I have two questions on running a sphericity test for a repeated measures ANOVA if people are willing to hear me out? Here's a description of my experiment and data: my experiment involved testing different filter media to remove phosphorus from water. I have a total of 12 boxes (my "subjects") that represent 4 filter media in triplicate. In my JMP data table, each row represents a box, and for my...
scph

Discussions |
Apr 8, 2019 6:27 AM

7151 views | 3 replies
How to get rid of extra decimal points during floating point calculations?

Hi,I am making a script which takes a matrix as input, gets the interval between the elements in the matrix, and outputs that interval. My problem is that JMP output has extra decimal places sometimes (see log output below). How do I ensure that if my input has N decimal places, output should also have N decimal places? Script: outmtx = [0, 0.2, 0.4, 0.6, 0.8, 1, 1.2, 1.4, 1.6, 1.8, 2, 2.2, 2....
shaira

Discussions |
Apr 8, 2019 1:58 AM

3371 views | 1 replies
Find Prob of X and Prob Corresponding to X on CDF

If I find to find a specific quantile value of a distribution, I can use summary. Is there a reverse or inversecdf type operation which will give me the probability (Y) corresponding to a single or series of X values ? If Prob(X<=15) = 0.3 (Y) for example . I want to find the X value that will give me probability Y=0.3Can this accomplished via the distribution fitting platform?Thanks,
theseventhhill

Discussions |
Apr 7, 2019 3:44 AM

3641 views | 1 replies
Tabulate script to use all columns as grouping columns in Row Table

I am still fairly novice with JSL but I am looking to generate a table using all the columns in a file as grouping columns, where the script will select all the columns in the file vs. having identify each column name in the script. Reason being is that the column names can change from split table to split table and I want a script that will be generic enough to handle this. Here is an example o...
Chilly

Discussions |
Apr 5, 2019 8:35 PM

4706 views | 1 replies
Multivariate kernel density estimator in JMP

I would like to obtain a column with the denisity of the points using a kernel density function. In 1 D, it will be something like histograms:https://en.wikipedia.org/wiki/Kernel_density_estimation Densities can be visualized in the graph builder, and calculated for 1 dimensional data. But I wonder how to do that systematically for multivariate data (more than one dimmension).
FN

Discussions |
Apr 5, 2019 1:51 PM

5278 views | 1 replies

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Latest Discussions

How to get rid of extra decimal points during floating point calculations?

Hi,I am making a script which takes a matrix as input, gets the interval between the elements in the matrix, and outputs that interval. My problem is that JMP output has extra decimal places sometimes (see log output below). How do I ensure that if my input has N decimal places, output should also have N decimal places? Script: outmtx = [0, 0.2, 0.4, 0.6, 0.8, 1, 1.2, 1.4, 1.6, 1.8, 2, 2.2, 2....
shaira

Discussions |
Apr 8, 2019 1:58 AM

3371 views | 1 replies
Find Prob of X and Prob Corresponding to X on CDF

If I find to find a specific quantile value of a distribution, I can use summary. Is there a reverse or inversecdf type operation which will give me the probability (Y) corresponding to a single or series of X values ? If Prob(X<=15) = 0.3 (Y) for example . I want to find the X value that will give me probability Y=0.3Can this accomplished via the distribution fitting platform?Thanks,
theseventhhill

Discussions |
Apr 7, 2019 3:44 AM

3641 views | 1 replies
Unhelpful Error, Unable to open .jmpprj file - why?

I'm using JMP 13. When I try to open a Project file (.jmpprj) that a colleague made I just get the unhelpful error, "Unable to Open: XXX". OK. Why? What do I do? The documentation I've found say nothing about troubleshooting. They just assume everything works perfectly all the time. It doesn't. Is it hard coding links that cause it to fail when it can't find? I have all the files that were used to...
Lisa_

Discussions |
Apr 4, 2019 2:52 PM

5269 views | 3 replies
JSL: automatic pull today's date and build into the script questions

Hi, in my current JSL script, there is a phrase to define the start date of data pull, it is below, START_DATE = "03Apr2019_19_19_34"; I hope to replace "01Mar2019_19_19_34" into "today's date".Basically whenever open the JSL, I hope this "01Mar2019_19_19_34" will be automatically updated into the current date/time.Also, I hope to still keep the same format of "01Mar2019_19_19_34".Is there a way t...
Stokes

Discussions |
Apr 4, 2019 2:50 PM

10465 views | 5 replies
'Clinical Starter - JMP' window missing

Hi,I am a new JMP Clinical user. There reference guides I have found explain how to access functions from the 'Clinical Starter - JMP' window. I can access most analyses through the 'JMP Starter - JMP' window and the 'JMP Clinical - JMP' window but cannot find the Clinical Starter window.I am using JMP CLinical version 6.1.2 and JMP version 12.2.3.I wonder if anyone can help?Many thanks,Santosh
Santosh

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Apr 4, 2019 4:51 AM

5920 views | 4 replies

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Latest Discussions

Selecting Number of Clusters in Hierarchical Clustering

One way to select possible number of clusters in hierarchical methods is to identify the relatively large changes in distance as number of clusters change (see table below). When I look at the actual distance measure from the table (clustering history below dendogram), there is a bigger jump from 3 clusters to 4 than from 4 to 5 (smaller), suggesting 4 may be the right decision. However, when you ...
pratyushdash

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Feb 23, 2019 5:51 PM

2887 views | 0 replies
Beta Generalized Regression and adjusted chi-square values

I have a data set from a two-choice rodent feeding trial. We were testing the effectiveness of 10 deterrents by coating them on seeds and offering them to rodents alongside control seeds that were uncoated. The explanatory variable is which of the 10 deterrents the treatment seed was coated with, and the response variable is the proportion of control seed and treatment seed consumed. The question...
Mananahi

Discussions |
Feb 13, 2019 9:58 AM

2228 views | 0 replies
DF Dens for repeated measures ANOVAs

Dear JMP Community, When I run repeated measures ANOVAs with JMP (RMS, with Subject as a random factor), I have noticed that when a certain factor is crossed with Subject, the corresponding DF Den stays independent while the DF Dens for the other factors are put together as “Residual”. Please see Images 1-3 of the attached file on how “DF Den” under “Test Denominator Synthesis” change across imag...
mu

Discussions |
Feb 6, 2019 8:10 AM

3886 views | 0 replies
Partition and Pruning

I'm working with a dataset of about 27,000 rows and am trying to use 9 factors to predict a response using the partition function and a decision tree. I'm using both k-means and validation. When I tell JMP to Go, it will split 100-200 times, however the Split History shows me very little improvement after about 20 splits. For what I'm trying to do, I want to back up to the 20th split, but I don'...
NG

Discussions |
Jan 30, 2019 8:25 AM

3248 views | 0 replies
I want to use LASSO and Group LASSO in JMP

I'm involved in a project where we are applying lasso to build a logistic regression model from a "black box" set of predictors. I need to get JMP Pro before trying out JMP's implementation. I'm doing all the analysis in R at present. Does JMP Pro also include group lasso? I've found through using JMP Cluster Variables (CLUSVAR) that I can naturally group my predictors prior to group lasso. F...
gene

Discussions |
Nov 2, 2018 7:43 AM

2413 views | 0 replies