org.apache.mahout.math.VectorView.iterator()方法的使用及代码示例

本文整理了Java中org.apache.mahout.math.VectorView.iterator()方法的一些代码示例，展示了VectorView.iterator()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。VectorView.iterator()方法的具体详情如下：
包路径：org.apache.mahout.math.VectorView
类名称：VectorView
方法名：iterator

VectorView.iterator介绍

暂无

代码示例

代码示例来源：origin: apache/mahout

@Test
public void testIterator() throws Exception {
VectorView view = new VectorView(new DenseVector(values), OFFSET, CARDINALITY);
double[] gold = {1.1, 2.2, 3.3};
Iterator iter = view.iterator();
checkIterator(iter, gold);
iter = view.iterateNonZero();
checkIterator(iter, gold);
view = new VectorView(new DenseVector(values), 0, CARDINALITY);
gold = new double[]{0.0, 1.1, 2.2};
iter = view.iterator();
checkIterator(iter, gold);
gold = new double[]{1.1, 2.2};
iter = view.iterateNonZero();
checkIterator(iter, gold);
}

代码示例来源：origin: cloudera/mahout

@Test
public void testIterator() throws Exception {
VectorView view = new VectorView(new DenseVector(values), OFFSET, CARDINALITY);
double[] gold = {1.1, 2.2, 3.3};
Iterator iter = view.iterator();
checkIterator(iter, gold);
iter = view.iterateNonZero();
checkIterator(iter, gold);
view = new VectorView(new DenseVector(values), 0, CARDINALITY);
gold = new double[]{0.0, 1.1, 2.2};
iter = view.iterator();
checkIterator(iter, gold);
gold = new double[]{1.1, 2.2};
iter = view.iterateNonZero();
checkIterator(iter, gold);
}