程序包 org.apache.flink.ml.common.util

类 VectorUtils

java.lang.Object

org.apache.flink.ml.common.util.VectorUtils

public class VectorUtils
extends Object

Provides utility functions for Vector.

构造器概要

构造器

构造器	说明
VectorUtils()

方法概要

修饰符和类型	方法	说明
static org.apache.flink.ml.linalg.Vector	selectByIndices(org.apache.flink.ml.linalg.Vector vector, int[] sortedIndices)	Selects a subset of the vector base on the indices.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

VectorUtils

public VectorUtils()

方法详细资料

selectByIndices

public static org.apache.flink.ml.linalg.Vector selectByIndices(org.apache.flink.ml.linalg.Vector vector,
                                                                int[] sortedIndices)

Selects a subset of the vector base on the indices. Note that the input indices must be sorted in ascending order.