StatsAccumulator

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def add(v: Double): Unit

Adds v to the accumulator.

def add(v: Double): Unit

Adds v to the accumulator

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def copy(): StatsAccumulator

def copyAndReset(): AccumulatorV2[Double, Double]

def count: Long

Returns the number of elements added to the accumulator.

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

final def getClass(): Class[_]

def hashCode(): Int

final def id: Long

final def isInstanceOf[T0]: Boolean

final def isRegistered: Boolean

def isZero: Boolean

Returns false if this accumulator has had any values added to it

def m2: Double

Returns the average of elements added to the accumulator.

def mean: Double

Returns the mean of elements added to the accumulator.

def merge(other: AccumulatorV2[Double, Double]): Unit

final def name: Option[String]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def reset(): Unit

def stdDev: Double

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

def toString(): String

def update(x: Double): Unit

def value: Double

def variance: Double

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

final def wait(arg0: Long): Unit

final def wait(): Unit

final def writeReplace(): Any

def finalize(): Unit