Welcome to the JMP User Community!

Latest Discussions

• WHAT ARE THE PARTICULAR BENEFITS OF OMARS DESIGNS?

  There are many powerful JMP DOE tools with proven succes over a long time on the other hand recently a lot is written and published on OMARS Designs.I would like to ask experienced DOE users what are the particular benefits of these new kind of designs in addition to what is available on the JMP DOE menu? On what kind of particular cases would you advice to use OMARS? Are there cases that can't be...

  frankderuyck

  Discussions |

  Aug 30, 2024 12:15 AM

  3551 views | 9 replies

• Help with default view summary statistics

  Folks,
  I use .jmp 14 for analysis. I am looking for a way to only permanently display only 4 statistics of use to me -Mean, Std.Dev, Mode and Observations. I manually uncheck it each time by clicking on summary. I have also checked under preferences in var chart and unchecked the other non relevant statistics apart from these 4 but it doesn't work. Is that a limitation with. Jmp 14? Any help would ...

  BetaPanda273

  Discussions |

  Aug 29, 2024 11:39 PM

  1415 views | 3 replies

• Next steps after DSD?

  I completed a 6 factor DSD recently, & found only 4 factors to be significant. Below is what the prediction profiler looks like after reducing my model, showing a quadratic effect for 1 of the factors. My model has 4 main effects, 2 two-factor interactions, & 1 quadratic effect.  My question is, what are the next steps to a DSD? Should I go straight to an RSM design? So fit 2^4 factorial w/ center...

  mjz5448

  Discussions |

  Aug 29, 2024 12:25 PM

  2735 views | 8 replies

• Which test to evaluate the assumption of homegeneity of variances of residuals (apart from residual vs predicted plot) ?

  Hi community, In the residuals analysis, I evaluate normality and constant variance with the default graphs given in the regression analysis. However, I was wondering in which way I could test constant variance with a test that allow me to have sort of a p-value that make the situation more precise than looking at the graphs. I am able to do it for normality, but not yet for the constance variance...

  Julianveda

  Discussions |

  Aug 28, 2024 7:06 AM

  2687 views | 5 replies

• What might be the most appropiate approach to modeling an ordinal response variable in a DoE ?

  Hi Community, I have a DoE with several response variables. One of those response variables is an ordinal one having levels: -3, -2, -1, 0, 1, 2 and 3. My questions is what might be the best or more pertinent way to model this response variable ? is it to model it as an ordinal variable using logistic regression ? or considering the variable as a continuous one and using traditional Ordinal least ...

  Julianveda

  Discussions |

  Aug 28, 2024 5:55 AM

  2058 views | 4 replies