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Latest Discussions

• Combining many columns for testing interactions in the predictive modeling platforms

  I have a dataset in which I have many predictors, and I want to do second order factorials of them all (i.e., all possible interactions). Normally, if I use "Fit model," I simply select all predictors, set the factorial to 2, then select "factorial to degree." However, for other platforms, this factorial/interaction feature isn't supported. Therefore, I need to combine 14 columns, i.e. 14^2 = almo...

  abmayfield

  Discussions |

  Sep 20, 2022 4:05 PM

  3025 views | 4 replies

• Question about generating all possible outcomes and determining CVs

  Hi, I'm a basic user of JMP using version 15. What I am trying to do is determine the optimal plate layout for a high throughput assay which minimizes the plate location biases. To do this I'm testing the sample dose response curve across 3 plates in all the positions and I have my results. So what I have is 10 reported values for each of the 3 plates and I want to know what plate location combina...

  mmysliws

  Discussions |

  Sep 20, 2022 4:55 AM

  3892 views | 8 replies

• General guidance on follw-up DOE for DSDs and resources?

  Hi I am a newbie in DOE and using JMP. I have pharmaceutical formulation that involves 5 continuous factors and 4 responses to optimize. I have used DSDs to identify the design space that I want to further explore and optimize the formulation. I fit the model after acquiring the data and remove the effect that is not important (F5 and all quadratic forms and interactions). By maximizing the desira...

  BJK_JerseyBoy

  Discussions |

  Sep 18, 2022 1:10 PM

  3680 views | 4 replies

• Why the Custom designs don't have a Pattern column in the design table?

  The design tables from the Classical design platform usually have a pattern column, which contains entries that summarize the run in the given row, like "+--", "000", or "+++". Why the Custom designs don't have a pattern column in the design table?  

  DensityOfLlama7

  Discussions |

  Sep 17, 2022 7:02 AM

  2285 views | 3 replies

• Warning message for Gaussian Process: Likelihood estimation algorithm did not converge

  Dear JMP experts,I recently conducted a space-filling DOE with Latin Hypercube design of 700 runs. I then use the Gaussian process to fit the data. The 'Actual by Predicted Plot' looks very nice and most of the data lies perfectly along the 45-degree line. However, I got a warning message says:Warning: Likelihood estimation algorithm did not converge. Please find attached the Gaussian process Mode...

  hanyu119

  Discussions |

  Sep 15, 2022 7:04 PM

  5544 views | 9 replies