本文整理了Java中org.apache.mahout.math.Vector.isAddConstantTime()方法的一些代码示例，展示了Vector.isAddConstantTime()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Vector.isAddConstantTime()方法的具体详情如下：
包路径：org.apache.mahout.math.Vector
类名称：Vector
方法名：isAddConstantTime

Vector.isAddConstantTime介绍

[英]Return true iff adding a new (nonzero) element takes constant time for this vector.
[中]如果添加一个新的（非零）元素，则该向量需要恒定的时间。

代码示例

代码示例来源：origin: apache/mahout

@Override
 public boolean isAddConstantTime() {
  return vector.isAddConstantTime();
 }
}

代码示例来源：origin: apache/mahout

@Override
 public boolean isAddConstantTime() {
  return delegate.isAddConstantTime();
 }
}

代码示例来源：origin: apache/mahout

@Override
public boolean isAddConstantTime() {
 return vector.isAddConstantTime();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isAddConstantTime() {
 return delegate.isAddConstantTime();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return x.isAddConstantTime();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return !x.isAddConstantTime();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return !x.isAddConstantTime() && !y.isDense();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return !f.isDensifying() && x.isAddConstantTime();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return !x.isAddConstantTime() && !x.isDense();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return x.isAddConstantTime() && !y.isDense();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return x.isAddConstantTime() && !x.isDense();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return f.isLikeRightPlus() && y.isSequentialAccess() && !x.isAddConstantTime();
}

代码示例来源：origin: apache/mahout

@Override
 public boolean isAddConstantTime() {
  return (rowToColumn ? matrix.viewColumn(0) : matrix.viewRow(0)).isAddConstantTime();
 }
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return !f.isDensifying() && !x.isAddConstantTime() && y.isSequentialAccess();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return !f.isDensifying() && x.isSequentialAccess() && y.isSequentialAccess() && !x.isAddConstantTime();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return !f.isDensifying() && x.isSequentialAccess() && y.isSequentialAccess() && x.isAddConstantTime();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return x.isSequentialAccess() && y.isSequentialAccess() && x.isAddConstantTime()
   && !x.isDense() && !y.isDense();
}

代码示例来源：origin: apache/mahout

@Override
public boolean isValid(Vector x, Vector y, DoubleDoubleFunction f) {
 return x.isSequentialAccess() && y.isSequentialAccess() && !x.isAddConstantTime() && !x.isDense() && !y.isDense();
}

代码示例来源：origin: apache/mahout

private static void createStubs(Vector v, Vector realV) {
 expect(v.getLookupCost())
   .andStubReturn(realV instanceof SequentialAccessSparseVector
     ? Math.round(Math.log(1000)) : realV.getLookupCost());
 expect(v.getIteratorAdvanceCost())
   .andStubReturn(realV.getIteratorAdvanceCost());
 expect(v.isAddConstantTime())
   .andStubReturn(realV.isAddConstantTime());
 expect(v.isSequentialAccess())
   .andStubReturn(realV.isSequentialAccess());
 expect(v.isDense())
   .andStubReturn(realV.isDense());
 expect(v.getNumNondefaultElements())
   .andStubReturn(realV.isDense() ? realV.size() : 1000);
 expect(v.size())
   .andStubReturn(realV.size());
}

代码示例来源：origin: apache/mahout

private static void createStubs(Vector v, Vector realV) {
 expect(v.getLookupCost())
   .andStubReturn(realV instanceof SequentialAccessSparseVector
     ? Math.round(Math.log(1000)) : realV.getLookupCost());
 expect(v.getIteratorAdvanceCost())
   .andStubReturn(realV.getIteratorAdvanceCost());
 expect(v.isAddConstantTime())
   .andStubReturn(realV.isAddConstantTime());
 expect(v.isSequentialAccess())
   .andStubReturn(realV.isSequentialAccess());
 expect(v.isDense())
   .andStubReturn(realV.isDense());
 expect(v.getNumNondefaultElements())
   .andStubReturn(realV.isDense() ? realV.size() : 1000);
 expect(v.size())
   .andStubReturn(realV.size());
}