﻿ SquareEuclidean Structure   # SquareEuclidean Structure

Square-Euclidean distance and similarity. Please note that this distance is not a metric as it doesn't obey the triangle inequality.

Namespace:  Accord.Math.Distances
Assembly:  Accord.Math (in Accord.Math.dll) Version: 3.8.0 Syntax
```[SerializableAttribute]
public struct SquareEuclidean : IDistance<double[]>,
IDistance<double[], double[]>, ISimilarity<double[]>,
ISimilarity<double[], double[]>, IDistance<double>,
IDistance<double, double>, ISimilarity<double>,
ISimilarity<double, double>, IDistance<Sparse<double>>,
IDistance<Sparse<double>, Sparse<double>>,
ISimilarity<Sparse<double>>, ISimilarity<Sparse<double>, Sparse<double>>```

The SquareEuclidean type exposes the following members. Methods
NameDescription Distance(Double, Double)
Computes the distance d(x,y) between points x and y. Distance(Double, Double)
Computes the distance d(x,y) between points x and y. Distance(SparseDouble, SparseDouble)
Computes the distance d(x,y) between points x and y. Distance(Double, Double, Double, Double)
Gets the Square Euclidean distance between two points. Equals
Indicates whether this instance and a specified object are equal.
(Inherited from ValueType.) GetHashCode
Returns the hash code for this instance.
(Inherited from ValueType.) GetType
Gets the Type of the current instance.
(Inherited from Object.) Similarity(Double, Double)
Gets a similarity measure between two points. Similarity(Double, Double)
Gets a similarity measure between two points. Similarity(SparseDouble, SparseDouble)
Gets a similarity measure between two points.  Sparse
Computes the distance d(x,y) between points x and y. ToString
Returns the fully qualified type name of this instance.
(Inherited from ValueType.)
Top Extension Methods
NameDescription HasMethod
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.) IsEqual
Compares two objects for equality, performing an elementwise comparison if the elements are vectors or matrices.
(Defined by Matrix.) To(Type)Overloaded.
Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) ToTOverloaded.
Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.)
Top See Also