JMP User Community

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How do I calculate the sample size

I have tested 3 sample bowls for chemical A content. Their chemical A levels are 79, 85,83 ppm, respectively. The averaged chemical A in these 3 bowls is 82.3ppm. Now the target of chemical A content is less than 100 ppm. The total population of bowls is 10000. I would like to know how many sample bowls do I need to test in order to achieve alpha of 0.5 and powder of 80? My understanding is this i...
PolygonMoose256

Discussions |
Aug 15, 2022 8:03 AM

1848 views | 1 replies
How do I access multivariate platform options? I want to show the p value table.

How do I access multivariate platform options? I want to show the p value table
EnsembleGrizzly

Discussions |
Aug 15, 2022 8:00 AM

1126 views | 2 replies
Classification of Variables

Hello I am very new to JMP but I would like to check about for validation of chromatographic methods what the correct categorization of the variables should be:For instance UV detector wavelength (would this be discrete numeric?)Column Temperature (continuous)Flow Rate (continuous)Mobile Phase A Buffer concentration (continuous)pH of Mobile Phase A (continuous) Many Thanks James
WebCHAIDAlpaca1

Discussions |
Aug 15, 2022 7:33 AM

876 views | 1 replies
JMP > Graph Builder > JSL > Frame Title > Text Format?

Hi JMP Community, Is it possible to customize the format of the text contained in the Frame titles in a multi-frame plot? For example, in the mock plot below, can I increase the size of the "N" and "Y" labels and the size of the "Response Y/N" header? I tried to find a method applicable to LableBox (), but I have not found anything useful yet. FYI, I know about the trick of increasing the size ...
Thierry_S

Discussions |
Aug 15, 2022 5:39 AM

1570 views | 2 replies
Matched Pair analysis: tabulate the t statistics; multiple Y responses

Hello JMP Community, For context and in case this helps with Google indexing, this is a use case from a proteomic experiment, and the individual "measurements" in the attached example file represents individual peptide measurement. The Matched Pair analysis already gives me the answer I need (Matched Pairs Analysis (jmp.com)) Group by "GroupBy"Matching two conditions at a time (e.g. Drug00 vs. ...
rtool

Discussions |
Aug 15, 2022 3:16 AM

3330 views | 6 replies

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Latest Discussions

Classification of Variables

Hello I am very new to JMP but I would like to check about for validation of chromatographic methods what the correct categorization of the variables should be:For instance UV detector wavelength (would this be discrete numeric?)Column Temperature (continuous)Flow Rate (continuous)Mobile Phase A Buffer concentration (continuous)pH of Mobile Phase A (continuous) Many Thanks James
WebCHAIDAlpaca1

Discussions |
Aug 15, 2022 7:33 AM

876 views | 1 replies
Why graph builder Line chart no connection for missing value not work?

I have a points and line chart below. the pink line in the middle graph is not supposed to connect as the selection is no connection for missing value, other color lines in the middle chart did not connect and bottom chart the pink line is not connected. I have hard time to figure out why.
r30363

Discussions |
Aug 13, 2022 12:25 AM

2140 views | 4 replies
JMP Pro, Dantzig selector: how do I improve computational time

Hello JMP community members. Concerning the use of the Dantzig selector on big and sparse datasets.I wondered what features would be at disposal to tune the computational time.Right now it takes about 40 minutes to get a result back for a problem with 380 rows and 149 non-singular parameters. This makes me wonder about the options available to tweak the computation time. I was thinking about redu...
Not_A_Student

Discussions |
Aug 12, 2022 7:49 AM

746 views | 0 replies
JMP 16 Useable Year Week Column

I am trying to duplicate, in jmp, extracting the week from a date column that I pull in Excel with the following formula, =TEXT(A2,"YYYY")&"-"&TEXT(WEEKNUM(A2,2),"00"). The resulting week is in yyyy-ww format with a two digit week. When I add a new column and try concatenating Year & Week (Year( :Date ) || Week Of Year( :Date )) it doesn't allow me to concatenate the "-". If I forego the "-" it do...
WoHNY

Discussions |
Aug 12, 2022 1:02 AM

1453 views | 2 replies
Spec Yield Analysis

Dear JMP Community, I am new to JMP and wanted to build a widget which would allow sliding spec limits and resulting yield assessments for a product. Such a capability can be super helpful for me. Perhaps also for other engineers working with cost sensitive products may also benefit from the discussion. I have included a table describing the problem statement. Description of ask (table above): As...
DataCom

Discussions |
Aug 11, 2022 9:30 AM

1495 views | 2 replies

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Latest Discussions

JMP Pro, Dantzig selector: how do I improve computational time

Hello JMP community members. Concerning the use of the Dantzig selector on big and sparse datasets.I wondered what features would be at disposal to tune the computational time.Right now it takes about 40 minutes to get a result back for a problem with 380 rows and 149 non-singular parameters. This makes me wonder about the options available to tweak the computation time. I was thinking about redu...
Not_A_Student

Discussions |
Aug 12, 2022 7:49 AM

746 views | 0 replies
JSL Script Creates New Taskbar Icon When Run

Hi All, I have what seems to be an odd problem. I've created a JSL script that launches a window through which a user can select some options and then run scripts to pull data from various sources. The odd thing that is happening is that when one of these scripts is run it causes all subsequent JMP windows to open under a new taskbar icon. An example for clarity: 1) User opens jmp. There is 1 icon...
jbakri

Discussions |
Aug 1, 2022 12:32 PM

1124 views | 0 replies
Choice model platform and marginal effects?

Hi everyone,I have used the choice model platform to design and analyse choice experiments. However, at the analysis step, there are some parts of JMP platform output that are not clear, and I wonder if you can provide an answer:It is not clear how marginal effects are calculated in JMP.More specifically, how do we obtain marginal probabilities from marginal utilities since neither the utility fun...
gav2013

Discussions |
Jul 18, 2022 7:14 AM

1036 views | 0 replies
July/August classes from JMP Education

JMP Education is offering upcoming classes with a live instructor. Links go to the page in the course catalog with more information and a link to register. July 26-29: JMP: Reliability Analysis for Non-Repairable Systems August 9-12: JMP Pro: Analyzing Curves and Profiles Using the Functional Data Explorer August 16-19: JMP: Statistical Decisions Using ANOVA and Regression August 29-September 1: J...
Di_Michelson

Discussions |
Jul 11, 2022 8:50 AM

684 views | 0 replies
Urgent: covariance parameter estimates are all zero (i.e. estimate, Std error, confidence interval)

Dear All,I have been analysing a two factorial (3*4) RCBD repeated measures design by using the mixed model approach in JMP. Above is a section of the report I got. Why are the estimates zero. Other information include about the analysis include:1. 14 continuous variables measured four times at unequal time periods2. All the three covariance structures I tried (AR1, Toeplizt and spatial power) had...
MomentMonster90

Discussions |
Jun 13, 2022 5:53 AM

800 views | 0 replies