com.intel.analytics.bigdl.dataset

DataSet

object DataSet

Common used DataSet builder.

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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. object ImageFolder

    Generate a DataSet from a local image folder.

  7. object SeqFileFolder

    Create a DataSet from a Hadoop sequence file folder.

  8. def array[T](localData: Array[T], sc: SparkContext)(implicit arg0: ClassTag[T]): DistributedDataSet[T]

    Wrap an array as a distributed DataSet.

    Wrap an array as a distributed DataSet.

    T
    localData
    sc
    returns

  9. def array[T](data: Array[T]): LocalArrayDataSet[T]

    Wrap an array as a DataSet.

  10. final def asInstanceOf[T0]: T0

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  11. def clone(): AnyRef

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

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  13. def equals(arg0: Any): Boolean

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  14. def finalize(): Unit

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  15. final def getClass(): Class[_]

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  16. def hashCode(): Int

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  17. def imageFrame(imageFrame: ImageFrame): DataSet[ImageFeature]

  18. final def isInstanceOf[T0]: Boolean

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  19. val logger: Logger

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

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  21. final def notify(): Unit

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  22. final def notifyAll(): Unit

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  23. def rdd[T](data: RDD[T], partitionNum: Int = Engine.nodeNumber())(implicit arg0: ClassTag[T]): DistributedDataSet[T]

    Wrap a RDD as a DataSet.

    Wrap a RDD as a DataSet.

    T
    data
    partitionNum

    repartition data rdd to partition number, default node number.

    returns

  24. def sortData[T](data: Array[T], isInOrder: Boolean)(implicit arg0: ClassTag[T]): Array[T]

    sort data from small to big, only support Sample data type.

    sort data from small to big, only support Sample data type.

    data

    original data

    isInOrder

    whether to sort data by ascending order

    returns

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

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  26. def toString(): String

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  27. final def wait(): Unit

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

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

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