JMP User Community

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Post-hoc in ordinal logistic fits

Hi There,I am running an ordinal logistic model to find differences in response variable giving three locations and positions within those locations (nested by position). The model compares by default positions and locations ‘3’ vs ‘2 and 1’. I am trying to figure out if 2 is different from 1 and I am using the 95% confidence intervals to do so. Is this the right approach or is there another way t...
JAV

Discussions |
Oct 20, 2020 8:08 AM

1815 views | 1 replies
Subset data after filter

hello Everybody !I have a problem in my script.I have a big data table and i would like to subset some lines.I did a data filter and then subset or show subset, but i don't have "time" to select the filter in the window....how can i say in the script i have select first my filter and then subset the data tablei tried with a wait but it's not the best waythis is my script and i link my data basetha...
MargauxR

Discussions |
Oct 20, 2020 5:56 AM

1478 views | 1 replies
Extract Control Limits in Data Table

Hi, when I use the process screening platform, I have the great ability to build control limits for different products and to combine each product with their distinct specification by using the grouping fuction and Limits Table. In the summary report output, I receive a wide range of different statistics. What is missing for my purpose are the control limit values. Is there a possibility to get th...
Konstantinos

Discussions |
Oct 20, 2020 3:50 AM

2628 views | 3 replies
Cpk and Ppk

Hi all,Pp (New process or process not under statistical control) andCp (Exist process under statistical control)I would like to ask what is process under statistical control?And some documents said that Cp, Cpk (short term) and Pp, Ppk (long term) it is correct?
RNANADHA

Discussions |
Oct 20, 2020 3:33 AM

5058 views | 5 replies
Problem specifying model for a partly nested ANOVA design

My study design is mixed-model with one fixed between-plot fixed factor (A), a random plot factor (B), nested in A (B[A]), and two crossed within-plot fixed factors (C and D). I'm able to enter a full factorial model that includes the 3 fixed factors and all their interactions, using either the Least Squares or Mixed-Model Personality. I'm also able to add the random factor (B[A]), but things go...
wpsousa

Discussions |
Oct 19, 2020 10:39 PM

1037 views | 0 replies

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Latest Discussions

Subset data after filter

hello Everybody !I have a problem in my script.I have a big data table and i would like to subset some lines.I did a data filter and then subset or show subset, but i don't have "time" to select the filter in the window....how can i say in the script i have select first my filter and then subset the data tablei tried with a wait but it's not the best waythis is my script and i link my data basetha...
MargauxR

Discussions |
Oct 20, 2020 5:56 AM

1478 views | 1 replies
Problem specifying model for a partly nested ANOVA design

My study design is mixed-model with one fixed between-plot fixed factor (A), a random plot factor (B), nested in A (B[A]), and two crossed within-plot fixed factors (C and D). I'm able to enter a full factorial model that includes the 3 fixed factors and all their interactions, using either the Least Squares or Mixed-Model Personality. I'm also able to add the random factor (B[A]), but things go...
wpsousa

Discussions |
Oct 19, 2020 10:39 PM

1037 views | 0 replies
Prior mean and prior variance matrix in choice design

Hi to all,I am just reading the article Optimal Design of the Choice Experiment - JMP BlogHere the author writes "When there are three levels in increasing utility order, enter negative, then 0." So far so good. But what if I have e. g. 5 prices like 5, 10, 15, 20, 25 and 30 euros. Which prior means would I take in that case?30 = -425 = -320 = -215 = -110 = 05 = 1And is the prior mean variance sti...
herberthinterbe

Discussions |
Oct 19, 2020 6:05 PM

16585 views | 6 replies
Creating Summary Table for Line of Fit?

Hello, I have a script that generates Graphs using Graph Builder and Bivariate in a window. The function is shown below. Sorry if it is confusing, I had to hide the actual column and data table names. Essentially, the data table called upon in the function contains different lot numbers in rows, and different tests in columns.The function generates a graph for each test parameter vs time, and also...
DanAlexander

Discussions |
Oct 19, 2020 1:06 PM

3996 views | 4 replies
Using a covariate in a factorial

Hi all, I have a data set where I am wanting to use initial body weight as a covariate for the subsequent body weights of the trial. However, when I use the covariate it changes my least square means. My question is why? For example, my average end weight for one treatment without the covariate included is 1310.9, but when the covariate is included it changes to 1302.3.Shouldn't it only effect t...
remcarmi

Discussions |
Oct 19, 2020 10:05 AM

1031 views | 1 replies

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Latest Discussions

Problem specifying model for a partly nested ANOVA design

My study design is mixed-model with one fixed between-plot fixed factor (A), a random plot factor (B), nested in A (B[A]), and two crossed within-plot fixed factors (C and D). I'm able to enter a full factorial model that includes the 3 fixed factors and all their interactions, using either the Least Squares or Mixed-Model Personality. I'm also able to add the random factor (B[A]), but things go...
wpsousa

Discussions |
Oct 19, 2020 10:39 PM

1037 views | 0 replies
Default encoding on JMP - EUC-KR

Hi,I have JMP 14.2, 15.1, and also 16.0EA at the moment.All versions here don't include EUC-KR encoding system; so this can cause importing problems in many cases since a lot of Korean data or pages are made with EUC-KR. I have charsets that are all broken. So I had to import it with other programs and save as to fit into UTF-8 or match/join columns with other matching codes.It seems like JMP is a...
joelahn

Discussions |
Sep 10, 2020 1:26 AM

1266 views | 0 replies
order statistic for DS Weibull ... maximum failure time for n fails out of N~n/p units

this isn't a JMP question per se, but a reliability/survival statistics question ... see my post on Cross Validatedthanks in advance! https://stats.stackexchange.com/questions/483556/order-statistic-maximum-for-subpopulation-weibull-distribution
galactus3000

Discussions |
Aug 18, 2020 8:48 AM

893 views | 0 replies
Custom Lat Long Contour Map

Hi all, Playing around with the Custom Map Creator add in and I ran into some trouble when trying to construct borders for a river system. When constructing a custom map border using a a background map the boundaries function does not let me to trace the river pattern as accurately as I would hope (see attached photo). Alternatively, when constructing a border from a background photo the bounda...
MikeDereviankin

Discussions |
Aug 14, 2020 11:03 AM

1002 views | 0 replies
XPath Query() and XML namespaces

I have a bunch of XML documents that I want to put into a data column. I want to use XPath expressions to pull out values from them, by appending columns that contain formulas that make use of the XPath Query() function. Some of my documents have XML-namespace qualified element names. For example, one might look like this: <?xml version="1.0" encoding="UTF-8"?> <synopsis xmlns="http://www.cap.org/...
john_madden

Discussions |
Jul 23, 2020 9:53 AM

1306 views | 0 replies