svm_model.cs

支持向量机程序,非常有用,可以供大家实验使用,改进.希望能多大家工作有帮助.

//
// svm_model
//
using System;
namespace libsvm
{
	[Serializable]
	public class svm_model 
	{
		internal svm_parameter param; // parameter
		internal int nr_class; // number of classes, = 2 in regression/one class svm
		internal int l; // total #SV
		internal svm_node[][] SV; // SVs (SV[l])
		internal double[][] sv_coef; // coefficients for SVs in decision functions (sv_coef[n-1][l])
		internal double[] rho; // constants in decision functions (rho[n*(n-1)/2])
		internal double[] probA; // pariwise probability information
		internal double[] probB;
		
		// for classification only
		
		internal int[] label; // label of each class (label[n])
		internal int[] nSV; // number of SVs for each class (nSV[n])
		// nSV[0] + nSV[1] + ... + nSV[n-1] = l
	}
	
}