AggregateComplex

java.lang.Object

org.flag4j.operations.common.complex.AggregateComplex

public final class AggregateComplex extends Object

This class contains several low-level methods useful for computing aggregation operations on dense/sparse complex tensors.

Constructor Summary

Constructors

Modifier

Constructor

Description

private

AggregateComplex()
Method Summary

Modifier and Type

Method

Description

static double

maxAbs(CNumber... entries)

Computes the maximum absolute value in a tensor.

static double

minAbs(CNumber[] entries)

Computes the minimum absolute value in a tensor.

static CNumber

sum(CNumber[] entries)

Computes the sum of all entries in this tensor.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- AggregateComplex
  
  private AggregateComplex()
Method Details
- sum
  
  public static CNumber sum(CNumber[] entries)
  
  Computes the sum of all entries in this tensor. This can be applied to either real dense or spase tensors.
  
  Parameters:
  
  entries - Entries of the tensor.
  
  Returns:
  
  The sum of all entries in this tensor.
- minAbs
  
  public static double minAbs(CNumber[] entries)
  
  Computes the minimum absolute value in a tensor. Note, if the entries array is empty, this method will return 0 allowing this method to be used for real sparse or dense tensors.
  
  Parameters:
  
  entries - Entries of the tensor.
  
  Returns:
  
  The minimum absolute value in the tensor.
- maxAbs
  
  public static double maxAbs(CNumber... entries)
  
  Computes the maximum absolute value in a tensor. Note, if the entries array is empty, this method will return 0 allowing this method to be used for real sparse or dense tensors.
  
  Parameters:
  
  entries - Entries of the tensor.
  
  Returns:
  
  The maximum absolute value in the tensor.