/// <summary>
/// 現在の SVM パラメータを返す
/// </summary>
/// <returns></returns>
#else
/// <summary>
/// Returns current SVM parameters
/// </summary>
/// <returns></returns>
#endif
public CvSVMParams GetParams()
{
var p = new WCvSVMParams();
NativeMethods.ml_CvSVM_get_params(ptr, ref p);
return(new CvSVMParams(p));
}
/// <summary>
/// 初期化
/// </summary>
/// <param name="svmType">SVMの種類</param>
/// <param name="kernelType">SVMカーネルの種類</param>
/// <param name="degree">poly 用</param>
/// <param name="gamma">poly/rbf/sigmoid 用</param>
/// <param name="coef0">poly/sigmoid 用</param>
/// <param name="c">SVMType.CSvc, SVMType.EpsSvr, SVMType.NuSvr 用</param>
/// <param name="nu">SVMType.NuSvc, SVMType.OneClass, SVMType.NuSvr 用</param>
/// <param name="p">SVMType.EpsSvr 用</param>
/// <param name="classWeights">SVMType.CSvc 用</param>
/// <param name="termCrit">終了条件</param>
#else
/// <summary>
/// Constructor
/// </summary>
/// <param name="svmType">Type of SVM</param>
/// <param name="kernelType">The kernel type</param>
/// <param name="degree">for poly</param>
/// <param name="gamma">for poly/rbf/sigmoid</param>
/// <param name="coef0">for poly/sigmoid</param>
/// <param name="c">for SVMType.CSvc, SVMType.EpsSvr and SVMType.NuSvr</param>
/// <param name="nu">for SVMType.NuSvc, SVMType.OneClass and SVMType.NuSvr</param>
/// <param name="p">for SVMType.EpsSvr</param>
/// <param name="classWeights">for SVMType.CSvc</param>
/// <param name="termCrit">Termination criteria</param>
#endif
public CvSVMParams(SVMType svmType, SVMKernelType kernelType, double degree,
double gamma, double coef0, double c, double nu, double p,
CvMat classWeights, CvTermCriteria termCrit)
{
data = new WCvSVMParams();
NativeMethods.ml_CvSVMParams_new2(
ref data, (int)svmType, (int)kernelType, degree, gamma, coef0,
c, nu, p, Cv2.ToPtr(classWeights), termCrit);
}
/// <summary>
/// 現在の SVM パラメータを返す
/// </summary>
/// <returns></returns>
#else
/// <summary>
/// Returns current SVM parameters
/// </summary>
/// <returns></returns>
#endif
public CvSVMParams GetParams()
{
var p = new WCvSVMParams();
NativeMethods.ml_CvSVM_get_params(ptr, ref p);
return new CvSVMParams(p);
}
public static extern void ml_CvSVM_get_params(IntPtr model, ref WCvSVMParams p);
public static extern int ml_CvSVM_train_auto_Mat(
IntPtr model, IntPtr trainData, IntPtr responses, IntPtr varIdx,
IntPtr sampleIdx, WCvSVMParams param, int kFold, CvParamGrid cGrid,
CvParamGrid gammaGrid, CvParamGrid pGrid, CvParamGrid nuGrid,
CvParamGrid coefGrid, CvParamGrid degreeGrid, int balanced);
public static extern int ml_CvSVM_train_Mat(
IntPtr model, IntPtr trainData, IntPtr responses, IntPtr varIdx,
IntPtr sampleIdx, WCvSVMParams param);
public static extern IntPtr ml_CvSVM_new2_Mat(
IntPtr trainData, IntPtr responses, IntPtr varIdx, IntPtr sampleIdx, WCvSVMParams param);
/// <summary>
/// 既定の初期化
/// </summary>
#else
/// <summary>
/// Default constructor
/// </summary>
#endif
public CvSVMParams()
{
data = new WCvSVMParams();
NativeMethods.ml_CvSVMParams_new1(ref data);
}
/// <summary>
/// 既定の初期化
/// </summary>
#else
/// <summary>
/// Default constructor
/// </summary>
#endif
public CvSVMParams()
{
data = new WCvSVMParams();
NativeMethods.ml_CvSVMParams_new1(ref data);
}
public static extern void ml_CvSVM_get_params(IntPtr model, ref WCvSVMParams p);
public static extern int ml_CvSVM_train_auto_Mat(
IntPtr model, IntPtr trainData, IntPtr responses, IntPtr varIdx,
IntPtr sampleIdx, WCvSVMParams param, int kFold, CvParamGrid cGrid,
CvParamGrid gammaGrid, CvParamGrid pGrid, CvParamGrid nuGrid,
CvParamGrid coefGrid, CvParamGrid degreeGrid, int balanced);
public static extern int ml_CvSVM_train_Mat(
IntPtr model, IntPtr trainData, IntPtr responses, IntPtr varIdx,
IntPtr sampleIdx, WCvSVMParams param);
public static extern IntPtr ml_CvSVM_new2_Mat(
IntPtr trainData, IntPtr responses, IntPtr varIdx, IntPtr sampleIdx, WCvSVMParams param);
public static extern void ml_CvSVMParams_new2(ref WCvSVMParams result,
int svmType, int kernelType, double degree, double gamma, double coef0,
double c, double nu, double p, IntPtr classWeights, CvTermCriteria termCrit);
public static extern void ml_CvSVMParams_new1(ref WCvSVMParams result);
/// <summary>
/// 初期化
/// </summary>
/// <param name="svmType">SVMの種類</param>
/// <param name="kernelType">SVMカーネルの種類</param>
/// <param name="degree">poly 用</param>
/// <param name="gamma">poly/rbf/sigmoid 用</param>
/// <param name="coef0">poly/sigmoid 用</param>
/// <param name="c">SVMType.CSvc, SVMType.EpsSvr, SVMType.NuSvr 用</param>
/// <param name="nu">SVMType.NuSvc, SVMType.OneClass, SVMType.NuSvr 用</param>
/// <param name="p">SVMType.EpsSvr 用</param>
/// <param name="classWeights">SVMType.CSvc 用</param>
/// <param name="termCrit">終了条件</param>
#else
/// <summary>
/// Constructor
/// </summary>
/// <param name="svmType">Type of SVM</param>
/// <param name="kernelType">The kernel type</param>
/// <param name="degree">for poly</param>
/// <param name="gamma">for poly/rbf/sigmoid</param>
/// <param name="coef0">for poly/sigmoid</param>
/// <param name="c">for SVMType.CSvc, SVMType.EpsSvr and SVMType.NuSvr</param>
/// <param name="nu">for SVMType.NuSvc, SVMType.OneClass and SVMType.NuSvr</param>
/// <param name="p">for SVMType.EpsSvr</param>
/// <param name="classWeights">for SVMType.CSvc</param>
/// <param name="termCrit">Termination criteria</param>
#endif
public CvSVMParams(SVMType svmType, SVMKernelType kernelType, double degree,
double gamma, double coef0, double c, double nu, double p,
CvMat classWeights, CvTermCriteria termCrit )
{
data = new WCvSVMParams();
NativeMethods.ml_CvSVMParams_new2(
ref data, (int)svmType, (int)kernelType, degree, gamma, coef0,
c, nu, p, Cv2.ToPtr(classWeights), termCrit);
}
/// <summary>
///
/// </summary>
/// <param name="data"></param>
internal CvSVMParams(WCvSVMParams data)
{
this.data = data;
}
public static extern void ml_CvSVMParams_new1(ref WCvSVMParams result);
public static extern void ml_CvSVMParams_new2(ref WCvSVMParams result,
int svmType, int kernelType, double degree, double gamma, double coef0,
double c, double nu, double p, IntPtr classWeights, CvTermCriteria termCrit);
/// <summary>
///
/// </summary>
/// <param name="data"></param>
internal CvSVMParams(WCvSVMParams data)
{
this.data = data;
}
