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Latest Discussions

• Difference between the parallelism F test and Chi-square test

  Hello !I want to test the parallelism between two 4pl curves but I do not understand what the difference is between the F test and the Chi square test...

  aschmitz1

  Discussions |

  May 3, 2024 11:50 AM

  775 views | 1 replies

• JSL Regular substitution: Replaces the same line | and the following characters with null

  Such asBPS<4.05|is Missing(BPS) BPS>=2.75 ab>=1961734|is Missing(ab) efg<13741toBPS<4.05 BPS>=2.75 ab>=1961734 efg<13741Thanks!

  lala

  Discussions |

  May 3, 2024 5:36 AM

  659 views | 3 replies

• How to calculate the Discrimination Index of a PCA?

  I need to calculate the Discrimination index of my PCA in JMP. The DI is the area between the replicates of each sample (three), divided by the total ...

  Mcc99

  Discussions |

  May 2, 2024 10:56 AM

  1105 views | 5 replies

• leave-one-out or k-fold cross-validation methods??

  We recieved the reviewer comment as follow:to confirm the utility of the cut-off value, validation would be needed. However, in this cohort, validatio...

  Marimo

  Discussions |

  May 2, 2024 9:30 AM

  1566 views | 3 replies

• Is there a way to get Westgard rules to apply to user defined control in Levey Jennings?

  I have a script that runs two variations of a Levey Jennings, one using data set determined 2 sigma control limits which then correctly applies Westga...

  GN19

  Discussions |

  May 2, 2024 6:24 AM

  1513 views | 4 replies