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

cosineDistance

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

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

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

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

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