exposed-core/org.jetbrains.exposed.v1.core/dotDistance

dotDistance

fun <T> ExpressionWithColumnType<T>.dotDistance(target: Expression<T>): VectorDistance<T>

Returns the mathematical distance calculated between the two vector expressions, based on dot product similarity.

fun ExpressionWithColumnType<FloatArray>.dotDistance(target: FloatArray): VectorDistance<FloatArray>

fun ExpressionWithColumnType<IntArray>.dotDistance(target: IntArray): VectorDistance<IntArray>

Returns the mathematical distance calculated between this vector expression and a target vector, based on dot product similarity.