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training CD models BW

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2006-05-02
2012-09-22
  • hadakmakane

    hadakmakane - 2006-05-02

    hi
    when i train the BW for CD model (8 iterations), it run normally, and writes the models (mean, var, mixw,tmat) but i have lot of errors like this :
    ERROR: "gauden.c", line 1418: var (mgau= 254774, feat= 0, density=0, component=17) < 0
    can some one help me to know why those errors apear !
    thank's

     
    • hadakmakane

      hadakmakane - 2006-05-02

      yes
      i'm training models before the generation of decision trees.
      i will use them to generate decision trees

       
    • Eric H. Thayer

      Eric H. Thayer - 2006-05-02

      Generally, it's an indication the that variance is undertrained. mgau 254774? looks like a lot of mgau's! Are you training models that will be used to generate decision trees?

       

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