PCA

Discussion in 'SP9' started by Sponge, Sep 17, 2017.

  1. Sponge

    Sponge Member

    how does PCA work?
     
    Sponge, Sep 17, 2017
    #1
  2. Simon James

    Simon James ActEd Tutor Staff Member

    Hi

    PCA works pretty much in the way described in Sweeting page 183 (module 16 in the ActEd Notes)
     
    Simon James, Sep 18, 2017
    #2
    ActuaryLad likes this.
  3. Viki2010

    Viki2010 Member

    Hi Simon, how do companies project the PCA numbers in practice? The book explains the theoretical approach but I am trying to envision the process.....
     
    Viki2010, Feb 6, 2018
    #3
  4. Simon James

    Simon James ActEd Tutor Staff Member

    In practice it's done using software (eg stand-alone application or Excel add-in)
     
    Simon James, Feb 7, 2018
    #4
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