Trait/Object

breeze.stats

DescriptiveStats

Related Docs: object DescriptiveStats | package stats

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trait DescriptiveStats extends AnyRef

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

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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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  5. object bincount extends UFunc

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    A breeze.generic.UFunc for counting bins.

    A breeze.generic.UFunc for counting bins.

    If passed a traversable object full of Int's, provided those ints are larger than 0, it will return an array of the bin counts. E.g.: bincount(DenseVector[Int](0,1,2,3,1,3,3,3)) == DenseVector[Int](1,2,1,4)

    One can also call this on two dense vectors - the second will be treated as an array of weights. E.g.: val x = DenseVector[Int](0,1,2,3,1) val weights = DenseVector[Double](1.0,2.0,1.0,7.0,1.0) result is bincount(x, weights) == DenseVector[Double](1.0,3.0,1,7.0)

  6. def clone(): AnyRef

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  7. object corrcoeff extends UFunc

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  8. object covmat extends UFunc

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  9. object digitize extends UFunc

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    A breeze.generic.UFunc for digitizing arrays.

    A breeze.generic.UFunc for digitizing arrays.

    Each element in the bins array is assumed to be the *right* endpoint of a given bin. For instance, bins=[1,3,5] represents a bin from (-infty,1], (1,3], (3,5] and (5,\infty). The result returned is the index of the bin of the inputs.

    E.g., digitize([-3, 0.5, 1, 1.5, 4], [0,1,2]) = [0, 1, 1, 2, 3]

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

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  11. def equals(arg0: Any): Boolean

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  12. def finalize(): Unit

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

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  14. def hashCode(): Int

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  15. final def isInstanceOf[T0]: Boolean

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  16. object mean extends UFunc

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    A breeze.generic.UFunc for computing the mean of objects

  17. object meanAndVariance extends UFunc

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    A breeze.generic.UFunc for computing the mean and variance of objects.

    A breeze.generic.UFunc for computing the mean and variance of objects. This uses an efficient, numerically stable, one pass algorithm for computing both the mean and the variance.

  18. object median extends UFunc

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    A breeze.generic.UFunc for computing the median of objects

  19. object mode extends UFunc

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  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. object stddev extends UFunc

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    Computes the standard deviation by calling variance and then sqrt'ing

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

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  25. def toString(): String

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  26. object variance extends UFunc

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    A breeze.generic.UFunc for computing the variance of objects.

    A breeze.generic.UFunc for computing the variance of objects. The method just calls meanAndVariance and returns the second result.

  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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