I tried the following code in Spark console
import org.apache.spark.mllib.linalg.{Matrix, Matrices, DenseMatrix}
val dm: DenseMatrix = new DenseMatrix(3, 2, Array(1.0, 3.0, 5.0, 2.0, 4.0, 6.0))
val md: DenseMatrix = new DenseMatrix(2, 3, Array(1.0, 3.0, 5.0, 2.0, 4.0, 6.0))
dm.multiply(md) //this line throws an error
The error message that i get is:
error: value multiply is not a member of org.apache.spark.mllib.linalg.Matrix
meanwhile i can call dm.toString, dm.numRows and dm.numCols i get results but when i call dm.multiply, it throws an error.
what am i doing wrong??
