Counts

Statistics for a given variable or sub-set of a variable.

Mean and standard deviation are provided on the fly by methods mean and stddev. Multiple counts can be combined using the combineWith method.

min: the minimum value of the (non-NaN) data points
max: the maximum value of the data points
sum: the sum across all data points
sqrdif: the sum of the squares of the differences between the data points and their mean
num: the number of (non-NaN) data points accounted for
pool: the number of counts which have been combined in this count (1 for a single count). this is needed for the pooled standard deviation

Linear Supertypes

Serializable, Serializable, Product, Equals, AnyRef, Any

Instance Constructors

new Counts(min: Double, max: Double, sum: Double, sqrdif: Double, num: Long, pool: Int)

min
the minimum value of the (non-NaN) data points
max
the maximum value of the data points
sum
the sum across all data points
sqrdif
the sum of the squares of the differences between the data points and their mean
num
the number of (non-NaN) data points accounted for
pool
the number of counts which have been combined in this count (1 for a single count). this is needed for the pooled standard deviation

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def combineWith(that: Counts): Counts
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def isPooled: Boolean
val max: Double

the maximum value of the data points
def mean: Double
val min: Double

the minimum value of the (non-NaN) data points
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val num: Long

the number of (non-NaN) data points accounted for
val pool: Int

the number of counts which have been combined in this count (1 for a single count).
the number of counts which have been combined in this count (1 for a single count). this is needed for the pooled standard deviation
val sqrdif: Double

the sum of the squares of the differences between the data points and their mean
def stddev: Double

For a single count, the standard deviation, for a pooled count, the pooled standard deviation.
For a single count, the standard deviation, for a pooled count, the pooled standard deviation.
See http://en.wikipedia.org/wiki/Pooled_variance
val sum: Double

the sum across all data points
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
Counts → AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object Counts | package Stats

final case class Counts(min: Double, max: Double, sum: Double, sqrdif: Double, num: Long, pool: Int) extends Product with Serializable

Instance Constructors

new Counts(min: Double, max: Double, sum: Double, sqrdif: Double, num: Long, pool: Int)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def combineWith(that: Counts): Counts

final def eq(arg0: AnyRef): Boolean

def finalize(): Unit

final def getClass(): Class[_]

final def isInstanceOf[T0]: Boolean

def isPooled: Boolean

val max: Double

def mean: Double

val min: Double

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val num: Long

val pool: Int

val sqrdif: Double

def stddev: Double

val sum: Double

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped