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Latest Discussions

Best use of DOE Run Budget in Screening Design

I'm looking for some guidance from the group. I am preparing an example to use in training with Custom Design. I want to demonstrate a screening design with 5 continuous factors. I have a run budget of 15 runs. Using custom design main effects model with 12 runs (assuming default signal to noise assumptions) I get a power of 0.821 My question is about the best way to use the extra 3 runs Do I run ...
ar2

Discussions |
Nov 12, 2025 1:48 AM

265 views | 4 replies
DOE with Design and Noise Factors Montgomery 12.2 walk through

Does anyone know how I could do something similar to what Montgomery describes in 12.2 using JMP? (see attachment) Experiment Objective: Determine design robustness to noise factors. The desired output would be factor level setting recommendations to design teams that aren't versed in statistics. Essentially looking for plateaus in the response surface. But not design factor plateaus. Areas where ...
awelsh

Discussions |
Nov 12, 2025 1:29 AM

621 views | 5 replies
Unused levels appearing in Odds Ratio output after recoding a categorical variable in JMP

After recoding a categorical variable (either with 'recode' or If) in JMP 18 pro, the old category “Either” still appears in the results — especially in the Odds Ratio output of a logistic regression — even though no rows in the new column contain that value anymore. It seems JMP continues to recognize “Either” as an existing level of the variable, and there is no visible option to actually delete...
RMSEElephant848

Discussions |
Nov 12, 2025 12:01 AM

210 views | 2 replies
recurrence analysis cumulative formula (was JSL coding)

Hi, all

I want to Save Cumulative Formula from a model for each Cause level in recurrence analysis model. Following is the code I have ra = Recurrence Analysis( Y( :age ), Label( :BOT ID ), Cost( :Censor ), Grouping( :Bot Series ), Event Plot( 0 ), Fit Model( Scale Effects( :Bot Series ), Shape Effects( :Bot Series ), Run Model, Model Type( "Proportional Intensity Poisson Process" )...
Caozheng0115

Discussions |
Nov 11, 2025 12:06 PM

317 views | 3 replies
Formula in jsl script

I have single column table of numeric type, I want to add column and give a formula where it will check each cell of the first column with a variable name passed in script, mycol << New Column ("belowCount", Numeric, Formula(If( col_to_check < limit_val, 1, 0 ) ); mycol is single column data table and col_to_check is reference first column and limit_val is variable When I open table formula is ...
ravij

Discussions |
Nov 11, 2025 9:18 AM

245 views | 3 replies

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Latest Discussions

Best use of DOE Run Budget in Screening Design

I'm looking for some guidance from the group. I am preparing an example to use in training with Custom Design. I want to demonstrate a screening design with 5 continuous factors. I have a run budget of 15 runs. Using custom design main effects model with 12 runs (assuming default signal to noise assumptions) I get a power of 0.821 My question is about the best way to use the extra 3 runs Do I run ...
ar2

Discussions |
Nov 12, 2025 1:48 AM

265 views | 4 replies
DOE with Design and Noise Factors Montgomery 12.2 walk through

Does anyone know how I could do something similar to what Montgomery describes in 12.2 using JMP? (see attachment) Experiment Objective: Determine design robustness to noise factors. The desired output would be factor level setting recommendations to design teams that aren't versed in statistics. Essentially looking for plateaus in the response surface. But not design factor plateaus. Areas where ...
awelsh

Discussions |
Nov 12, 2025 1:29 AM

621 views | 5 replies
Unused levels appearing in Odds Ratio output after recoding a categorical variable in JMP

After recoding a categorical variable (either with 'recode' or If) in JMP 18 pro, the old category “Either” still appears in the results — especially in the Odds Ratio output of a logistic regression — even though no rows in the new column contain that value anymore. It seems JMP continues to recognize “Either” as an existing level of the variable, and there is no visible option to actually delete...
RMSEElephant848

Discussions |
Nov 12, 2025 12:01 AM

210 views | 2 replies
recurrence analysis cumulative formula (was JSL coding)

Hi, all

I want to Save Cumulative Formula from a model for each Cause level in recurrence analysis model. Following is the code I have ra = Recurrence Analysis( Y( :age ), Label( :BOT ID ), Cost( :Censor ), Grouping( :Bot Series ), Event Plot( 0 ), Fit Model( Scale Effects( :Bot Series ), Shape Effects( :Bot Series ), Run Model, Model Type( "Proportional Intensity Poisson Process" )...
Caozheng0115

Discussions |
Nov 11, 2025 12:06 PM

317 views | 3 replies
Random effect mixed model

Hello, I am building a DoE model. However, I see that the R2 for my model fit is not good. This could be due to the analytical sequence of sample measurement affecting the measured data. I added 'Analytical sequence- Series' as a random effect factor in the model. I see that the % from this factor is quite high in the model. In other models, they are lower. At what value should we start considerin...
Coverbird30

Discussions |
Nov 11, 2025 6:48 AM

343 views | 4 replies

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Latest Discussions

Shape column : default markers?

Hi, while waiting for new Column Property: Value Markers , I tried to use a Shape Column in Graph builder for better/consistent marker control: Not bad ... but I need more details: How can I specify one of the default markers? nice trick: empty entries are displayed with a "dot"
but: Marker Drawing Mode - Outlined doesn't work. why? View more... Names Default to Here(1); dt = Open( "$SAMPLE_D...
hogi

Discussions |
Nov 8, 2025 8:38 AM

143 views | 0 replies
Creating a separate Y axis for each panel of my bar chart

Hello everyone! Does anyone know how to create individual Y axis for a bar chart that consists of two different panels? I'd like to adjust the scale on the top panel but I haven't been able to do so... I've tried dragging two different variables onto the Y axis. While that works for the axis' scale, it does weird things for my error bars, since it combines the standard deviation of both panels ont...
Mariana_Aguilar

Discussions |
Nov 6, 2025 8:48 PM

127 views | 0 replies
Python and Formula Columns

Formula Column are very restrictive.
If the entries of a JMP column are defined by a column formula , there is no possibility to change individual entries, neither manually nor via JSL: dt = Open( "$SAMPLE_DATA/Big Class.jmp" ); dt << new column("row", Formula(row())) << run formulas; :row << suppress eval; Try(:row[5]=7, Caption("change a cell of a formula column via JSL? doesn't work")); Wait(2...
hogi

Discussions |
Nov 6, 2025 3:08 AM

168 views | 0 replies
Windows 11 > JMP 17.2 > Fit Model > Contrasts > How to Build a Contrast Matrix with More Columns than Conditions?

Hi JMP Community, When building contrasts in a Regular Least Squares Fit Model analysis, the number of columns (i.e., discrete contrasts) is limited to the number of conditions (i.e., number of items produced by the combinations of all parameters). In many cases, I'd like to create more contrasts than conditions (i.e., comparisons of multiple pairs of factor combinations) Example: VAR1 = A, B, C ...
Thierry_S

Discussions |
Oct 30, 2025 9:04 AM

160 views | 0 replies
QQ Plot behavior under factor coding and no-intercept model

Hi everyone, When I fit a model in JMP using factor coding and set the model to no intercept, I noticed that the residual normal quantile plot (QQ plot) behaves differently compared to the version with an intercept. Specifically, the residuals and the fitted “robust fit line” in the QQ plot seem to shift vertically, and even after centering the residuals, the slope of the fitted line changes sligh...
happy

Discussions |
Oct 30, 2025 4:56 AM

209 views | 0 replies