本文整理汇总了Java中weka.core.ProtectedProperties类的典型用法代码示例。如果您正苦于以下问题:Java ProtectedProperties类的具体用法?Java ProtectedProperties怎么用?Java ProtectedProperties使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ProtectedProperties类属于weka.core包,在下文中一共展示了ProtectedProperties类的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: main
import weka.core.ProtectedProperties; //导入依赖的package包/类
public static void main(String[] args){
ArrayList<Attribute> atts = new ArrayList<Attribute>();
/*Properties p1 = new Properties();
p1.setProperty("range", "[0,1]");
ProtectedProperties prop1 = new ProtectedProperties(p1);*/
Properties p2 = new Properties();
p2.setProperty("range", "[321,1E9]");
ProtectedProperties prop2 = new ProtectedProperties(p2);
ArrayList<String> attVals = new ArrayList<String>();
for (int i = 0; i < 5; i++)
attVals.add("val" + (i+1));
//atts.add(new Attribute("att1", prop1));
atts.add(new Attribute("att2", prop2));
//atts.add(new Attribute("att3", attVals));
//Instances data = LHSInitializer.getMultiDimContinuous(atts, 10, false);
//Instances data = LHSInitializer.getMultiDim(atts, 10, false);
LHSSampler sampler = new LHSSampler();
Instances data = sampler.sampleMultiDimContinuous(atts, 1, false);
System.out.println(data);
}
示例2: main
import weka.core.ProtectedProperties; //导入依赖的package包/类
public static void main(String[] args){
ArrayList<Attribute> atts = new ArrayList<Attribute>();
/*Properties p1 = new Properties();
p1.setProperty("range", "[0,1]");
ProtectedProperties prop1 = new ProtectedProperties(p1);*/
Properties p2 = new Properties();
p2.setProperty("range", "[321,1E9]");
ProtectedProperties prop2 = new ProtectedProperties(p2);
ArrayList<String> attVals = new ArrayList<String>();
for (int i = 0; i < 5; i++)
attVals.add("val" + (i+1));
//atts.add(new Attribute("att1", prop1));
atts.add(new Attribute("att2", prop2));
//atts.add(new Attribute("att3", attVals));
//Instances data = LHSInitializer.getMultiDimContinuous(atts, 10, false);
//Instances data = LHSInitializer.getMultiDim(atts, 10, false);
Instances data = LHSInitializer.getMultiDimContinuous(atts, 1, false);
System.out.println(data);
}
示例3: main
import weka.core.ProtectedProperties; //导入依赖的package包/类
public static void main(String[] args){
ArrayList<Attribute> atts = new ArrayList<Attribute>();
Properties p1 = new Properties();
p1.setProperty("range", "[0,1]");
ProtectedProperties prop1 = new ProtectedProperties(p1);
Properties p2 = new Properties();
p2.setProperty("range", "[321,1E9]");
ProtectedProperties prop2 = new ProtectedProperties(p2);
Properties p3 = new Properties();
p3.setProperty("range", "[1,30]");
ProtectedProperties prop3 = new ProtectedProperties(p3);
ArrayList<String> attVals = new ArrayList<String>();
for (int i = 0; i < 5; i++)
attVals.add("val" + (i+1));
atts.add(new Attribute("att1", prop1));
atts.add(new Attribute("att2", prop2));
atts.add(new Attribute("att3", prop3));
//atts.add(new Attribute("att4", attVals));
//Instances data = LHSInitializer.getMultiDimContinuous(atts, 10, false);
//Instances data = LHSInitializer.getMultiDim(atts, 10, false);
DDSSampler sampler = new DDSSampler(3);
sampler.setCurrentRound(0);
Instances data = sampler.sampleMultiDimContinuous(atts, 2, false);
System.out.println(data);
sampler.setCurrentRound(01);
data = sampler.sampleMultiDimContinuous(atts, 2, false);
System.out.println(data);
sampler.setCurrentRound(2);
data = sampler.sampleMultiDimContinuous(atts, 2, false);
System.out.println(data);
}
示例4: scaleDownNeighbordists
import weka.core.ProtectedProperties; //导入依赖的package包/类
private static ArrayList<Attribute> scaleDownNeighbordists(Instances previousSet, Instance center){
ArrayList<Attribute> localAtts = new ArrayList<Attribute>();
int attNum = center.numAttributes();
int pos = -1;
if(previousSet.attribute(PerformanceAttName)!=null)
pos = previousSet.attribute(PerformanceAttName).index();
//traverse each dimension
Enumeration<Instance> enu;
double[] minDists = new double[2];
double val;
for(int i=0;i<attNum;i++){
if(i==pos)
continue;
enu = previousSet.enumerateInstances();
minDists[0] = 1-Double.MAX_VALUE;
minDists[1] = Double.MAX_VALUE;
while(enu.hasMoreElements()){
Instance ins = enu.nextElement();
if(!ins.equals(center)){
val = ins.value(i)-center.value(i);
if(val<0)
minDists[0] = Math.max((double)((int)((ins.value(i)-center.value(i))*1000))/1000.0, minDists[0]);
else
minDists[1] = Math.min((double)((int)((ins.value(i)-center.value(i))*1000))/1000.0, minDists[1]);
}
}
//now we set the range
Properties p1 = new Properties();
double upper = center.value(i)+minDists[1], lower=center.value(i)+minDists[0];
TreeSet<Double> detourSet = new TreeSet<Double>();
detourSet.add(upper);
detourSet.add(lower);
detourSet.add(previousSet.attribute(i).getUpperNumericBound());
detourSet.add(previousSet.attribute(i).getLowerNumericBound());
switch(detourSet.size()){
case 1:
upper=lower=detourSet.first();
break;
case 2:
upper = detourSet.last();
lower = detourSet.first();
break;
case 3:
upper=lower=detourSet.higher(detourSet.first());
break;
default://case 4:
upper=detourSet.lower(detourSet.last());
lower=detourSet.higher(detourSet.first());
break;
}
p1.setProperty("range", "["+String.valueOf(lower)+","+String.valueOf(upper)+"]");
ProtectedProperties prop1 = new ProtectedProperties(p1);
localAtts.add(new Attribute(previousSet.attribute(i).name(), prop1));
}
return localAtts;
}
示例5: scaleDownMindists
import weka.core.ProtectedProperties; //导入依赖的package包/类
private static ArrayList<Attribute> scaleDownMindists(Instances previousSet, Instance center){
ArrayList<Attribute> localAtts = new ArrayList<Attribute>();
int attNum = center.numAttributes();
int pos = previousSet.attribute(PerformanceAttName).index();
//traverse each dimension
Enumeration<Instance> enu;
double minDis;
for(int i=0;i<attNum;i++){
if(i==pos)
continue;
enu = previousSet.enumerateInstances();
minDis = Double.MAX_VALUE;
while(enu.hasMoreElements()){
Instance ins = enu.nextElement();
if(!ins.equals(center))
minDis = Math.min((double)((int)(Math.abs(ins.value(i)-center.value(i))*1000))/1000.0, minDis);
}
//now we set the range
Properties p1 = new Properties();
double upper = center.value(i)+minDis, lower=center.value(i)-minDis;
TreeSet<Double> detourSet = new TreeSet<Double>();
detourSet.add(upper);
detourSet.add(lower);
detourSet.add(previousSet.attribute(i).getUpperNumericBound());
detourSet.add(previousSet.attribute(i).getLowerNumericBound());
switch(detourSet.size()){
case 1:
upper=lower=detourSet.first();
break;
case 2:
upper = detourSet.last();
lower = detourSet.first();
break;
case 3:
upper=lower=detourSet.higher(detourSet.first());
break;
default://case 4:
upper=detourSet.lower(detourSet.last());
lower=detourSet.higher(detourSet.first());
break;
}
p1.setProperty("range", "["+String.valueOf(lower)+","+String.valueOf(upper)+"]");
ProtectedProperties prop1 = new ProtectedProperties(p1);
localAtts.add(new Attribute(previousSet.attribute(i).name(), prop1));
}
return localAtts;
}
示例6: scaleDownDetour
import weka.core.ProtectedProperties; //导入依赖的package包/类
public static ArrayList<Attribute> scaleDownDetour(Instances previousSet, Instance center){
ArrayList<Attribute> localAtts = new ArrayList<Attribute>();
int attNum = center.numAttributes();
int pos = previousSet.attribute(PerformanceAttName).index();
//traverse each dimension
Enumeration<Instance> enu;
double minDis;
for(int i=0;i<attNum;i++){
if(i==pos)
continue;
enu = previousSet.enumerateInstances();
minDis = Double.MAX_VALUE;
while(enu.hasMoreElements()){
Instance ins = enu.nextElement();
if(!ins.equals(center))
minDis = Math.min((double)((int)(Math.abs(ins.value(i)-center.value(i))*100))/100.0, minDis);
}
//now we set the range
Properties p1 = new Properties();
double upper = center.value(i)+minDis, lower=center.value(i)-minDis;
TreeSet<Double> detourSet = new TreeSet<Double>();
detourSet.add(upper);
detourSet.add(lower);
detourSet.add(previousSet.attribute(i).getUpperNumericBound());
detourSet.add(previousSet.attribute(i).getLowerNumericBound());
switch(detourSet.size()){
case 1:
upper=lower=detourSet.first();
break;
case 2:
upper = detourSet.last();
lower = detourSet.first();
break;
case 3:
upper=lower=detourSet.higher(detourSet.first());
break;
default://case 4:
upper=detourSet.lower(detourSet.last());
lower=detourSet.higher(detourSet.first());
break;
}
p1.setProperty("range", "["+String.valueOf(lower)+","+String.valueOf(upper)+"]");
ProtectedProperties prop1 = new ProtectedProperties(p1);
localAtts.add(new Attribute(previousSet.attribute(i).name(), prop1));
}
return localAtts;
}