本文整理匯總了Java中com.rapidminer.tools.math.kernels.DotKernel類的典型用法代碼示例。如果您正苦於以下問題：Java DotKernel類的具體用法？Java DotKernel怎麽用？Java DotKernel使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
DotKernel類屬於com.rapidminer.tools.math.kernels包，在下文中一共展示了DotKernel類的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: EvoSVMModel
import com.rapidminer.tools.math.kernels.DotKernel; //導入依賴的package包/類
/** Creates a classification model. */
public EvoSVMModel(ExampleSet exampleSet, List<SupportVector> supportVectors, Kernel kernel, double bias) {
super(exampleSet, ExampleSetUtilities.SetsCompareOption.ALLOW_SUPERSET,
ExampleSetUtilities.TypesCompareOption.ALLOW_SAME_PARENTS);
this.supportVectors = supportVectors;
if (supportVectors == null || supportVectors.size() == 0) {
throw new IllegalArgumentException("Null or empty support vector collection: not possible to predict values!");
}
this.kernel = kernel;
this.bias = bias;
if (this.kernel instanceof DotKernel) {
this.weights = new double[getNumberOfAttributes()];
for (int i = 0; i < getNumberOfSupportVectors(); i++) {
SupportVector sv = getSupportVector(i);
if (sv != null) {
double[] x = sv.getX();
double alpha = sv.getAlpha();
double y = sv.getY();
for (int j = 0; j < weights.length; j++) {
weights[j] += y * alpha * x[j];
}
} else {
this.weights = null;
break;
}
}
}
}
示例2: EvoSVMModel
import com.rapidminer.tools.math.kernels.DotKernel; //導入依賴的package包/類
/** Creates a classification model. */
public EvoSVMModel(ExampleSet exampleSet, List<SupportVector> supportVectors, Kernel kernel, double bias) {
super(exampleSet);
this.supportVectors = supportVectors;
if ((supportVectors == null) || (supportVectors.size() == 0))
throw new IllegalArgumentException("Null or empty support vector collection: not possible to predict values!");
this.kernel = kernel;
this.bias = bias;
if (this.kernel instanceof DotKernel) {
this.weights = new double[getNumberOfAttributes()];
for (int i = 0; i < getNumberOfSupportVectors(); i++) {
SupportVector sv = getSupportVector(i);
if (sv != null) {
double[] x = sv.getX();
double alpha = sv.getAlpha();
double y = sv.getY();
for (int j = 0; j < weights.length; j++) {
weights[j] += y * alpha * x[j];
}
} else {
this.weights = null;
break;
}
}
}
}
示例3: getKernel
import com.rapidminer.tools.math.kernels.DotKernel; //導入依賴的package包/類
protected Kernel getKernel() throws UndefinedParameterError {
return new DotKernel();
}
示例4: HyperplaneModel
import com.rapidminer.tools.math.kernels.DotKernel; //導入依賴的package包/類
public HyperplaneModel(ExampleSet exampleSet, String classNegative, String classPositive) {
this(exampleSet, classNegative, classPositive, new DotKernel());
}