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Latest Discussions

• How do I replace a prediction expression in a fit model with a specific expression?

  Hi, I am completing a DOE and I have ran a fit model using the JMP software to define a design space based on desirability of certain variables, however one of the desirability variables is a simple ratio of two of the construct model effects, however when running the model, the model is defining its own prediction expression for this variable rather than using the formula in the data table. Does ...

  supermackie93

  Discussions |

  Oct 24, 2024 5:40 AM

  667 views | 0 replies

• Creating a DoE with Two Boolean and One Discrete Numerical Factor

  Hello,I need to create a Design of Experiments (DoE) with two Boolean factors (B1 and B2) and one discrete numerical factor (X1). B1 and B2 can be either Yes or No, meaning the steps involving B1/B2 will either be performed or not. X1 can take on four values: 0, 0.25, 0.5, and 1.I have four response variables: three ordinal and one continuous numeric.Ideally, I want to obtain at least the 2nd orde...

  DexRick

  Discussions |

  Oct 24, 2024 2:34 AM

  2101 views | 6 replies

• Help to determine the most appropriate Design of Experiment (DoE) approach in SLS print

  My goal with the study is to examine the effects of three factors on the yellowness of printed dogbone samples in SLS print (please refer to the attached picture for better understanding):Laser power, which can be adjusted between each dogboneHeight of the dogbone in the build chamber (potentially 7 different heights per build job)X-coordinate of the dogbone within the chamber (potentially 14 posi...

  AUStudent

  Discussions |

  Oct 24, 2024 12:22 AM

  1666 views | 3 replies

• DoE and multivariate analysis with a time factor

  Hi all,This is a two part question:I need to do a DoE that has 5-6 factors and measuring 6-8 variables. Two of the factors are time in weeks (numeric, nominal) and temperature (numeric nominal). The other factors are continuous numerics of concentrations of different materials. How do I create a DoE that takes into account the dependency of measurements that were taken during a time course and tem...

  Lavik17

  Discussions |

  Oct 23, 2024 1:59 PM

  1859 views | 4 replies

• mixture experiment and cost function

  Hello,I have a mixture data with ingredients I_1, I_2, ... I_9. They add up to 1 as this is a mixture data. The response is y. Of the 9 ingredients 6 of them have cost associated with them, say I_1 - I_6. I creates a new column: C = p1*I_1 + p2*I_2 + ... + p6*I_6. This gives the total cost per unit weight. Now I run a mixture response surface model for y. But when I go to optimize it, I like to ta...

  MarkovVaribles1

  Discussions |

  Oct 22, 2024 5:19 PM

  3635 views | 11 replies