JMP User Community

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Factor coding in JMP

Hello again dear All, I am analyzing the results of an experimental design with two quantitative factors. It has three
levels for the first factor and six levels for the other one. The design region does not much a regular rectangle
and the levels of the factors are not equispaced. It is what we could obtain in a constrained design or in an optimal design. I copied the data in JMP and I want to an...
MFVIT

Discussions |
Jan 14, 2015 9:27 AM

8853 views | 2 replies
Copying JMP 11 formulas from one table to another

Hello dear All,I have a question on how to copy formulas from one data table of JMP 11 to another. In particular this need arises when I want to use a model developed from the data of a designed experiment to make predictions for new experimental points. In this situations I like to use a new table with the new values of the predictors and have JMP save the formula for predictions, prediction limi...
MFVIT

Discussions |
Jan 14, 2015 9:26 AM

11021 views | 3 replies
Stacked bar chart in graph builder?

Using the Chart function I can easily plot Big Class data as a stacked bar chart:
Chart( X( :age, :sex ), Y( N ), Stack Bars( 1 ), Bar Chart( 1 ) )What script would build the equivalent chart using graph builder? I ask because the chart tool is limited to only 2 X Levels and I have another data set with 3 X levels that I need to plot in a similar fashion so I must use graph builder. Thanks!
jeff3928

Discussions |
Jan 13, 2015 1:45 PM

11304 views | 1 replies
Summarize function

I need some help utilizing the summarize function and I will use the big class as an example dataset. The below example works perfect but I need to summarize the data by sex. When I use the BY(:Sex) operator I keep getting an error. The purpose of me doing this is to output the results and use this in a calculated reference number per multiple variables for graphing purposes. . DTData= Open(...
david_w_westall

Discussions |
Jan 6, 2015 2:27 PM

8265 views | 2 replies
Center points in 2k factorial experiments

HiCan someone pls help me to understand how much center points should I have in 2k factorial experiments? e.g. how many center points do I have in 2^3 factorial experiment with 1 replicationhow many center points do I have in 2^4 factorial experiment with 1 replicationhow many center points do I have in 2^3 factorial experiment with 0 replication etc..ThanksRamon Bamer
rambam54

Discussions |
Dec 31, 2014 12:44 PM

9792 views | 1 replies

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Latest Discussions

Summarize function

I need some help utilizing the summarize function and I will use the big class as an example dataset. The below example works perfect but I need to summarize the data by sex. When I use the BY(:Sex) operator I keep getting an error. The purpose of me doing this is to output the results and use this in a calculated reference number per multiple variables for graphing purposes. . DTData= Open(...
david_w_westall

Discussions |
Jan 6, 2015 2:27 PM

8265 views | 2 replies
Parsing JSON data

Does anyone know of an existing script or code snippets to get me started on parsing JSON data? I'm particularly interested in how to handle the process of reading each key:value hash and writing it to the JMP data table.Here's a sample with a group ID number, followed by the timestamp:reading hashes.{ "1":[[1341118805, 0.654], [1341205195, 0.654]] , "10037506":[[1341118820.000, 0.900], [13411188...
afterword

Discussions |
Dec 29, 2014 3:04 PM

6395 views | 4 replies
Dice Rolls Simulation for Multiple Dice

Is there any chance I could get the script for altering the Dice Rolls simulation under the JMP Teaching Resources to have 2 or 3 dice rolls and plot the mean instead of just one roll?
bwanders

Discussions |
Dec 24, 2014 9:20 PM

5653 views | 3 replies
How do I search for a specific column name for "process", sperate by a known "sample label" and a known "by"

Hi everyone,I've tried to search before I asked. I'm learning and very very new with the JMP software, we are using version 10. What I'm trying to do is make a script that will look in any given data table for specific column names and cast the columns into roles for a control graph IR. In the control graph I want it to find the column and use it for the "process" portion. Then use sample labels t...
dbahr

Discussions |
Dec 23, 2014 10:37 AM

5226 views | 1 replies
graph builder define x groups

i am using graph builder to display continuous data on x and y. if i drag to the top (X group) i get my data in bins (levels as jmp calls them) which is what i want and i can choose how many levels to display but i need to define each level (bin)
right now graph builder chooses the bin and i cannot find how to define manuallyjason
west

Discussions |
Dec 17, 2014 12:44 PM

5502 views | 3 replies

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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

3666 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

4858 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

2734 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

4155 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

5087 views | 0 replies