firebase-firestore/com.google.firebase.firestore.pipeline/Expression/Companion/dotProduct

dotProduct

fun dotProduct(vector1: Expression, vector2: Expression): Expression(source)

fun dotProduct(vector1: Expression, vector2: VectorValue): Expression(source)

The dot_product function of vector1 and vector2.

fun dotProduct(vector1: Expression, vector2: DoubleArray): Expression(source)

The dot_product function of vector1 and the vector vector2.

fun dotProduct(vectorFieldName: String, vector: Expression): Expression(source)

fun dotProduct(vectorFieldName: String, vector: VectorValue): Expression(source)

The dot_product function of the field vectorFieldName and vector.

fun dotProduct(vectorFieldName: String, vector: DoubleArray): Expression(source)

The dot_product function of the field vectorFieldName and the vector vector.