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Latest Discussions

• Creating a validation column in JMP PRO

  is there a quick way or addins to create the validation column when using JMP PRO (and not to have to go through the steps in new colunm>missing data>random...).I'm aware of the save validation in the neural platform, but it only creates training and validation category (I like to also have a test category).Thanks!Agnès

  agneshb

  Discussions |

  Dec 16, 2019 6:32 AM

  16647 views | 7 replies

• 2k-p fractional factorial designs vs Plackett-Burman designs (similarities and differences)

  Regarding the 2k-p fractional factorial designs (n= 4, 8, 16, 32, etc) & Plackett-Burman designs that are not a power of 2 (eg, n= 12, 20, 24, etc).a. What is similar about these two types of designs especially regarding their balance and orthogonality properties?b. What is the main difference between these two types of designs especially regarding 2 factor interactions? I know the following:2k-p ...

  mrahouma

  Discussions |

  Dec 16, 2019 5:47 AM

  4841 views | 2 replies

• OLS Variable importance , interaction terms and some unexpected errors

  HelloI am doing a simple OLS regression with continuous DV and IV. I enabled the prediction profiler and chose assess variable importance and got the table with main and total effects and their std. errors. If I add an interaction term to my OLS model, the prediction profile is throwing an error " variable importance requires at least two rows in the data table). Not sure if it is due to interacti...

  theseventhhill

  Discussions |

  Dec 16, 2019 3:57 AM

  2408 views | 4 replies

• Data Filter Display Options

  It appears that certain data types allow for only specific display options in a data filter. I can't find any information regarding any sort of restrictions. For instance if I used a data type below no matter how i script it it won't let me use lets say Blocks Display. Is there a cheat sheet that tells me how the data needs to be structured  (assigned) so i can format it in a way that I can use th...

  Yngeinstn

  Discussions |

  Dec 15, 2019 7:16 AM

  3402 views | 5 replies

• creating a pdf (probability density function) of likely means differences as output of bivariate analyses

  as an output from a means comparison during a bivariate analysis, i would like to generate a pdf plot of estimated means differencesi could create this manually by performing a means comparison or t-test with a given confidence level alpha (say 0.05) capture the corresponding confidence interval for the means difference to a table and then repeat the exercise for a range of alphas say 0.01, 0.025,...

  galactus3000

  Discussions |

  Dec 15, 2019 4:16 AM

  2522 views | 2 replies