JMP User Community

Latest Discussions

Find exact text in list

I'm working with Lists and list functions and I'm having difficulty figuring out how to locate the exact text contained in a list. For example, in the following nameList I would like to create another list if the nameList contains the exact text specified in the variable "name". However, the Contains function doesn't obtain just the value specified in the variable "name". Any ideas why the creati...
terapin

Discussions |
Dec 12, 2014 12:49 PM

11712 views | 4 replies
Scripting a table subset based upon the last 3 months of data

Hello, I have a large data set that spans about 3 years and it is getting added to constantly. Every quarter I want to run some script but I need to pull a subset of just the last 3 months or so. I know that I can set a Data Filter and set the minimum date and then run a subset on that selection. However, I want to be able to send some script to other members of my team who do similar work...
chadyoder

Discussions |
Dec 12, 2014 12:41 AM

12052 views | 1 replies
Anderson-Darling test in JMP 9

Is there a way to get an Anderson-Darling goodness of fit test in JMP 9?I am only able to find the Shapiro-Wilk test.Thanks.Mike
mwechtal

Discussions |
Dec 11, 2014 6:55 AM

9273 views | 1 replies
Logistic regression: adjust numerical variables by subtracting sample mean before coefficients calculation?

I intend to develop a survival prediction model for outcome following major trauma.Dependent variable: survival vs. death 30 days after injury. Independent variables: age (numeric), anatomical injury (numeric), physiological derangement on admission (numeric), and pre-injury comorbidity (categorical).In a recent publication I have read the following statement: "For numerical variables, the statist...
noskaga

Discussions |
Dec 9, 2014 1:24 AM

10315 views | 2 replies
test statistics on odds ratios in logistic regression

I've been using logistic regression with multiple categorical predictors. I'm particularly interested in the odds ratios, and I understand how the odds ratios themselves are calculated, but I'm having trouble understanding how the test statistics associated with each odds ratio are calculated. JMP gives the disclaimer "Tests and confidence intervals on odds ratios are likelihood ratio based." M...
mjahnke

Discussions |
Dec 5, 2014 11:03 PM

3696 views | 0 replies

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Latest Discussions

test statistics on odds ratios in logistic regression

I've been using logistic regression with multiple categorical predictors. I'm particularly interested in the odds ratios, and I understand how the odds ratios themselves are calculated, but I'm having trouble understanding how the test statistics associated with each odds ratio are calculated. JMP gives the disclaimer "Tests and confidence intervals on odds ratios are likelihood ratio based." M...
mjahnke

Discussions |
Dec 5, 2014 11:03 PM

3696 views | 0 replies
Is there a way to export a prediction equation from JMP to Excel?

Hello,I was wondering if there is a way to export a prediction equation from JMP to Excel?Thank you,Konrad
konradkk

Discussions |
Dec 4, 2014 2:39 PM

4697 views | 1 replies
Designing Your Own profiler

Is there a method to quickly design your own profiler. For example, if I already have a complex model (formula) with several independent variables, can I set up my own profiler to see the impacts of individual independent variables?
Steven_Moore

Discussions |
Dec 4, 2014 7:49 AM

3882 views | 1 replies
Align the values on graph to start at the same point?

I have some data from measurements and I need to compare the results between the several tests (graph of value over time with test number as legend). My problem is that different tests have starting values slightly different (later shape of graph is similar, but they are e.g. slightly above or below because of that start difference). Is it possible to 'calibrate' the graph so that the start value ...
prmiszkiewicz

Discussions |
Dec 4, 2014 7:13 AM

5842 views | 2 replies
How do you get the color of a specific cell in a data table using JSL?

I have a script where I need to determine what color specific cells in a data table have been set to. I can find messages that can be sent to specific cells to color them, but my searches have failed to see anyway to retrieve the color of specific cells. Does anyone have a solution?
txnelson

Discussions |
Nov 30, 2014 7:32 AM

7034 views | 2 replies

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Latest Discussions

test statistics on odds ratios in logistic regression

I've been using logistic regression with multiple categorical predictors. I'm particularly interested in the odds ratios, and I understand how the odds ratios themselves are calculated, but I'm having trouble understanding how the test statistics associated with each odds ratio are calculated. JMP gives the disclaimer "Tests and confidence intervals on odds ratios are likelihood ratio based." M...
mjahnke

Discussions |
Dec 5, 2014 11:03 PM

3696 views | 0 replies
What robust methods are common for Process Capability Indices for Non-Nornal distributions?

In Europe, we found it common to use Cpkn as a non-normal Cpk metric, where mean was replaced with median, and stdev was replaced with IQR/1.35. For some "regulatory" or "customer" reports, this seems to be accepted rather than the usual "torture the data until it says its normal" approach with transformations. Does anyone have similar experience or better ideas? (Note: any use of capabilit...
mclayton200

Discussions |
Jun 19, 2014 2:05 PM

4887 views | 0 replies
Graph Builder Remove Variable

Hello,I am trying to use jsl to remove the x-axis variable and replace it with a different one. It looks like I should use the GraphBuilderBox <- Remove Variable() tool, but since I change the x-axis variable multiple times, I do not know its name and would like to use the Remove Variable(Role("X"), Position(1)) method, but this does not work. Any assistance would be appreciated.Thank you,Martin
Martin

Discussions |
Apr 15, 2014 6:44 AM

2750 views | 0 replies
How to calculate average (median) of a group of variables to get the eudlidean centre

How would I calculate the shape of the average (using the median) of a variable from a group within a data set? I need a certain function for calculating the centre of gravity (centroid) or Euclidian centre of this group of variable.
Many thanks!!
alexsheehy1992

Discussions |
Apr 2, 2014 12:17 PM

4176 views | 0 replies
LD50 and LT50 calculation

Hi everybody,I would want to calculate LD50 and LT50 from a dataset organized in 6 columns:- Name of the compound (I just got 1 compound named A)- Concentration of the compound (2 dilutions per compound)- Individual number (a fixed number of 10 individuals is used per assay)- State of the individual at the end of the experiment (1 = alive, 0 = dead)- Day death (experiment last 15 days)- Experiment...
cecilia

Discussions |
Mar 5, 2014 8:13 AM

5119 views | 0 replies