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Latest Discussions

• Calculating effect size

  I have a data set of about 2000 patients. There are two groups one with the critical illness and others with known critical illness.I have done a univariate comparison between the two groups based on a there are age (continuous variable) and a number of other categorical variables like sex or race comorbidities et cetera.Because of the relatively large dataset most of the differences come back as ...

  Sandeep123

  Discussions |

  Mar 29, 2021 12:51 PM

  11258 views | 11 replies

• Finlay Wilkinson Analysis

  I am totally new to JMP and statistics. Can anyone share a learning material about Finlay-Wilkinson Regression and how to execute it in JMP15. We are going to use this in our field crop experiments. Thank you in advance!!

  Engr6216

  Discussions |

  Mar 24, 2021 4:59 PM

  2260 views | 4 replies

• STATISTIC PROBLEM

  Fit a KNN model to the Titanic Passengers dataset where "Survived" is the response and all other variables (except Name) are the predictor (X) variables. Set the validation to the validation column.  Set the K to 15, and the random seed to 125. Based on the results, what is the optimal K (enter the numerical answer, e.g., 3)   Titanic Passengers" JMP dataset

  jonessas

  Discussions |

  Mar 23, 2021 9:36 AM

  1683 views | 2 replies

• k-NN visualization in JMP

  Hi folks, Longtime JMP Pro user here but fairly new to working with the k-Nearest Neighbors classification module.  I'm working with a visible reflectance spectroscopy data set for a geological material classification (two-class) problem.  I have a fairly well-optimized k-NN model at this point with a low misclassification rate on my test set.  So far, so good.  However, I am looking for a way to ...

  redrock

  Discussions |

  Mar 1, 2021 4:00 AM

  2905 views | 3 replies

• Microbial activity and shelf-life estimation

  I realize that this is a little bit off-topic, but still relevant with respect to JMP's degradation/stability platform. I was wondering how to estimate shelf-life from microbiological tests (aerobic plate count for example). Literature and ICH only tell me that "Qualitative attributes and microbiological attributes are not amenable to this kind of statistical analysis" (read " not amenable to line...

  Ressel

  Discussions |

  Feb 24, 2021 6:17 AM

  1701 views | 1 replies