Index

Type Members

abstract type T

Abstract Value Members

abstract def allSlice(dimensions: Set[Int], sliceSize: Int): Array[Boolean]
abstract def createIndex(data: Array[Array[Double]]): Array[Array[T]]

data
a data set (column-oriented!)
returns
An index, which is also column-oriented

Attributes
protected
abstract def getSafeCut(cut: Int, reference: Int): Int
abstract val parallelize: Int
abstract def randomSlice(dimensions: Set[Int], referenceDim: Int, sliceSize: Int): Array[Boolean]

Produce a subspace slice by conditioning on all dimensions, except a reference dimension
Produce a subspace slice by conditioning on all dimensions, except a reference dimension
dimensions
The set of dimensions of the subspaces
referenceDim
The dimension that is considered as reference
sliceSize
The size of the slice for each dimensions, determined by alpha
returns
Returns an array of booleans. True corresponds to indexes included in the slice.
abstract def restrictedRandomSlice(dimensions: Set[Int], referenceDim: Int, alpha: Double): Array[Boolean]
abstract def restrictedSafeRandomSlice(dimensions: Set[Int], referenceDim: Int, alpha: Double): Array[Boolean]
abstract def safeSlice(dimensions: Set[Int], referenceDim: Int, sliceSize: Int): Array[Boolean]
abstract def simpleSlice(dimension: Int, sliceSize: Int): Index.this.type
abstract val values: Array[Array[Double]]

Concrete 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
def apply(n: Int): Array[T]
def areCoPrimes(a: Int, b: Int): Boolean

Coprimality test between two integers a and b
Coprimality test between two integers a and b
a
integer
b
integer
returns
boolean, true if a and b are coprimes
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def closeSearch(a: Int, inc: Int = 1): Stream[Int]

Helper function that generates a stream of integers that are close to a, shall not be smaller than 1
Helper function that generates a stream of integers that are close to a, shall not be smaller than 1
a
starting integer
inc
increment (internal parameter with default value 1)
returns
A stream of integer close to a and greater or equal to 1
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def findClosestCoPrime(a: Int, ref: Int): Int

Find the closest integer from a, which is coprime with ref
Find the closest integer from a, which is coprime with ref
a
An integer. We want to find the closest coprime from this position
ref
A reference integer.
returns
The cloest integer from a which is coprime with ref
final def gcd(a: Int, b: Int): Int

Find the greatest common divisor of a and b
Find the greatest common divisor of a and b
a
integer
b
integer
returns
An integer, the greatest common divisor of a and b

Annotations
@tailrec()
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
val index: Array[Array[T]]
def indices: Range
def isEmpty: Boolean
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def mean(xs: Array[Int]): Float
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def numCols: Int
def numRows: Int
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
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 Doc: package index

trait Index extends AnyRef

Type Members

abstract type T

Abstract Value Members

abstract def allSlice(dimensions: Set[Int], sliceSize: Int): Array[Boolean]

abstract def createIndex(data: Array[Array[Double]]): Array[Array[T]]

abstract def getSafeCut(cut: Int, reference: Int): Int

abstract val parallelize: Int

abstract def randomSlice(dimensions: Set[Int], referenceDim: Int, sliceSize: Int): Array[Boolean]

abstract def restrictedRandomSlice(dimensions: Set[Int], referenceDim: Int, alpha: Double): Array[Boolean]

abstract def restrictedSafeRandomSlice(dimensions: Set[Int], referenceDim: Int, alpha: Double): Array[Boolean]

abstract def safeSlice(dimensions: Set[Int], referenceDim: Int, sliceSize: Int): Array[Boolean]

abstract def simpleSlice(dimension: Int, sliceSize: Int): Index.this.type

abstract val values: Array[Array[Double]]

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def apply(n: Int): Array[T]

def areCoPrimes(a: Int, b: Int): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def closeSearch(a: Int, inc: Int = 1): Stream[Int]

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def findClosestCoPrime(a: Int, ref: Int): Int

final def gcd(a: Int, b: Int): Int

final def getClass(): Class[_]

def hashCode(): Int

val index: Array[Array[T]]

def indices: Range

def isEmpty: Boolean

final def isInstanceOf[T0]: Boolean

def mean(xs: Array[Int]): Float

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def numCols: Int

def numRows: Int

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 AnyRef

Inherited from Any

Ungrouped