Class L2R_LrFunction

java.lang.Object
de.bwaldvogel.liblinear.L2R_ErmFunction
de.bwaldvogel.liblinear.L2R_LrFunction
All Implemented Interfaces:
Function

class L2R_LrFunction extends L2R_ErmFunction
  • Field Details

    • D

      private final double[] D
  • Constructor Details

  • Method Details

    • C_times_loss

      protected double C_times_loss(int i, double wx_i)
      Specified by:
      C_times_loss in class L2R_ErmFunction
    • grad

      public void grad(double[] w, double[] g)
    • get_diag_preconditioner

      public void get_diag_preconditioner(double[] M)
    • Hv

      public void Hv(double[] s, double[] Hs)