spark.examples

SparkALS

object SparkALS extends AnyRef

Alternating least squares matrix factorization.

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  1. final def !=(arg0: AnyRef): Boolean

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  2. final def !=(arg0: Any): Boolean

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. var F: Int

  7. var ITERATIONS: Int

  8. val LAMBDA: Double

  9. var M: Int

  10. var U: Int

  11. val algebra: Algebra

  12. final def asInstanceOf[T0]: T0

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  13. val blas: Blas

  14. def clone(): AnyRef

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  15. final def eq(arg0: AnyRef): Boolean

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  16. def equals(arg0: Any): Boolean

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  17. val factory1D: DoubleFactory1D

  18. val factory2D: DoubleFactory2D

  19. def finalize(): Unit

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  20. def generateR(): DoubleMatrix2D

  21. final def getClass(): java.lang.Class[_]

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  22. def hashCode(): Int

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  23. final def isInstanceOf[T0]: Boolean

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  24. def main(args: Array[String]): Unit

  25. final def ne(arg0: AnyRef): Boolean

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  26. final def notify(): Unit

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  27. final def notifyAll(): Unit

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  28. def rmse(targetR: DoubleMatrix2D, ms: Array[DoubleMatrix1D], us: Array[DoubleMatrix1D]): Double

  29. final def synchronized[T0](arg0: ⇒ T0): T0

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  30. def toString(): String

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  31. def update(i: Int, m: DoubleMatrix1D, us: Array[DoubleMatrix1D], R: DoubleMatrix2D): DoubleMatrix1D

  32. final def wait(): Unit

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  33. final def wait(arg0: Long, arg1: Int): Unit

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  34. final def wait(arg0: Long): Unit

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