[mlpack-svn] r11088 - mlpack/trunk/src/mlpack/core/kernels

[fastlab-svn at coffeetalk-1.cc.gatech.edu]

Author: ajinkya
Date: 2012-01-11 18:47:14 -0500 (Wed, 11 Jan 2012)
New Revision: 11088

Modified:
   mlpack/trunk/src/mlpack/core/kernels/hyperbolic_tangent_kernel.hpp
   mlpack/trunk/src/mlpack/core/kernels/polynomial_kernel.hpp
Log:
fixed a few bugs

Modified: mlpack/trunk/src/mlpack/core/kernels/hyperbolic_tangent_kernel.hpp
===================================================================
--- mlpack/trunk/src/mlpack/core/kernels/hyperbolic_tangent_kernel.hpp	2012-01-11 22:17:32 UTC (rev 11087)
+++ mlpack/trunk/src/mlpack/core/kernels/hyperbolic_tangent_kernel.hpp	2012-01-11 23:47:14 UTC (rev 11088)
@@ -53,7 +53,7 @@
    * @return K(a, b).
    */
   template<typename VecType>
-  static double Evaluate(const VecType& a, const VecType& b)
+  double Evaluate(const VecType& a, const VecType& b)
   {
     return tanh(scale * arma::dot(a, b) + offset);
   }

Modified: mlpack/trunk/src/mlpack/core/kernels/polynomial_kernel.hpp
===================================================================
--- mlpack/trunk/src/mlpack/core/kernels/polynomial_kernel.hpp	2012-01-11 22:17:32 UTC (rev 11087)
+++ mlpack/trunk/src/mlpack/core/kernels/polynomial_kernel.hpp	2012-01-11 23:47:14 UTC (rev 11088)
@@ -27,7 +27,7 @@
   /**
    * Default constructor; sets offset to 0.0 and degree to 1.0
    */
-  PolynomialKernel(double offset, double degree) :
+  PolynomialKernel() :
     offset(0.0),
     degree(1.0)
   { }
@@ -53,7 +53,7 @@
    * @return K(a, b).
    */
   template<typename VecType>
-  static double Evaluate(const VecType& a, const VecType& b)
+  double Evaluate(const VecType& a, const VecType& b)
   {
     return pow((arma::dot(a, b) + offset), degree);
   }