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Latest Discussions

• 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 area between all the samples (six) on the PCA (se...

  Mcc99

  Discussions |

  May 2, 2024 10:56 AM

  678 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, validation analysis was not performed. As the sample siz...

  Marimo

  Discussions |

  May 2, 2024 9:30 AM

  690 views | 3 replies

• Find - or not find?

  According to Jmp manual the standard option By Column in the Search/Find window works like this    And indeed, if there are several cells with the same value, Jmp uses this rule to st...

  hogi

  Discussions |

  May 2, 2024 7:05 AM

  502 views | 1 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 Westgard rules and the other with user defined defined ...

  GN19

  Discussions |

  May 2, 2024 6:24 AM

  825 views | 4 replies

• How can I use JSL to determine if the specified script has an open edit window?

  For example, I open the script window for "C:\test.jsl". How do I use JSL to determine if this script window exists? dz = Open( "C:\test.jsl", Charset( "gb2312" ), Add to Recent Files( 0 ) ); Incl...

  lala

  Discussions |

  May 2, 2024 4:02 AM

  323 views | 2 replies