Spark SVD

This node utilizes the Apache Spark Singular value decomposition (SVD) implementation.

Input ports

1. Type: Spark Data
   Spark DataFrame/RDD
   Input Spark DataFrame/RDD

Output ports

1. Type: Table
   Singular Values
   The singular values vector.
2. Type: Spark Data
   V Matrix
   The right singular vectors.
3. Type: Spark Data
   U Matrix
   The left singular vectors.