Enum SqlFn.DistanceMetric

Namespace

LinqToDB.DataProvider.SqlServer

Assembly

linq2db.dll

A string with the name of the distance metric to use to calculate the distance between the two given vectors.

public enum SqlFn.DistanceMetric

Extension Methods

Sql.Between<T>(T, T, T)

Sql.IsDistinctFrom<T>(T, T)

Sql.IsDistinctFrom<T>(T, T?)

Sql.IsNotDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T?)

Sql.NotBetween<T>(T, T, T)

SqlExtensions.In<T>(T, T, T)

SqlExtensions.In<T>(T, T, T, T)

SqlExtensions.In<T>(T, params T[])

SqlExtensions.In<T>(T, IEnumerable<T>)

SqlExtensions.In<T>(T, IQueryable<T>)

SqlExtensions.NotIn<T>(T, T, T)

SqlExtensions.NotIn<T>(T, T, T, T)

SqlExtensions.NotIn<T>(T, params T[])

SqlExtensions.NotIn<T>(T, IEnumerable<T>)

SqlExtensions.NotIn<T>(T, IQueryable<T>)

Fields

Cosine = 0

Cosine (angular) distance.

0	identical vectors
2	opposing vectors

Dot = 2

Dot product-based indication of distance, obtained by calculating the negative dot product.

Smaller numbers indicate more similar vectors

Euclidean = 1

Euclidean distance.

0	identical vectors