LinearProblemSolver

Instance Constructors

new LinearProblemSolver(_sc: SparkContext = null)

_sc
SparkContext

Type Members

type NewSolutionFoundCallback = (Int, Solution, Solver) ⇒ Unit

Callback function called every n iterations Int: number of iterations (n) after which the callback is called Solution: new solution after n iterations Solver: solver used for this problem
Callback function called every n iterations Int: number of iterations (n) after which the callback is called Solution: new solution after n iterations Solver: solver used for this problem

Definition Classes
Solver
type SolvingStartedCallback = (Solver) ⇒ Unit

Callback function called when starting the solving process Solver: solver used for this problem
Callback function called when starting the solving process Solver: solver used for this problem

Definition Classes
Solver
type SolvingStoppedCallback = (Solution, Solver) ⇒ Unit

Callback function called at the end of the solving process Solution: final solution of the problem Solver: solver used for this problem
Callback function called at the end of the solving process Solution: final solution of the problem Solver: solver used for this problem

Definition Classes
Solver

Abstract Value Members

abstract def _cleanupSolving(): Unit

Cleans up the solving process
Cleans up the solving process

Definition Classes
Solver
abstract def _initSolving(): Unit

Initializes the solving process
Initializes the solving process

Definition Classes
Solver
abstract def _solveNIters(iterCount: Int): (Int, Solution)

Solves the problem within iterCount iterations
Solves the problem within iterCount iterations
iterCount
number of maximum iterations
returns
Tuple (number of iterations to solve the problem, solution found)

Definition Classes
Solver
abstract def getScore: Double

Returns the score of the solution
Returns the score of the solution
returns
score of the solution

Definition Classes
Solver

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
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

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

Definition Classes
AnyRef → Any
def hashCode(): Int

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

Definition Classes
Any
def isSolving: Boolean

Returns a boolean to know if the problem is being solved
Returns a boolean to know if the problem is being solved
returns
True if the problem is being solved, false otherwise

Definition Classes
Solver
var lpb: LinearOptimizationProblem

Attributes
protected
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
var sc: SparkContext

Definition Classes
Solver
def setNewSolutionFoundCallback(iterInterval: Int, callback: NewSolutionFoundCallback): Unit

Sets the newSolutionFoundCallback function
Sets the newSolutionFoundCallback function
iterInterval
maximum number of iterations before calling the callback
callback
newSolutionFoundCallback function

Definition Classes
Solver
def setProblem(_lpb: LinearOptimizationProblem): Unit

Sets the linear optimization problem to be solved
Sets the linear optimization problem to be solved
_lpb
linear optimization problem to be solved
def setSolvingStartedCallback(callback: SolvingStartedCallback): Unit

Sets the solvingStartedCallback function
Sets the solvingStartedCallback function
callback
solvingStartedCallback function

Definition Classes
Solver
def setSolvingStoppedCallback(callback: SolvingStoppedCallback): Unit

Sets the solvingStoppedCallback function
Sets the solvingStoppedCallback function
callback
solvingStoppedCallback function

Definition Classes
Solver
def solve(): Unit

Solves the problem
Solves the problem

Definition Classes
Solver
def stopSolving(): Unit

Stops solving the problem
Stops solving the problem

Definition Classes
Solver
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 linprog

abstract class LinearProblemSolver extends Solver

Instance Constructors

new LinearProblemSolver(_sc: SparkContext = null)

Type Members

type NewSolutionFoundCallback = (Int, Solution, Solver) ⇒ Unit

type SolvingStartedCallback = (Solver) ⇒ Unit

type SolvingStoppedCallback = (Solution, Solver) ⇒ Unit

Abstract Value Members

abstract def _cleanupSolving(): Unit

abstract def _initSolving(): Unit

abstract def _solveNIters(iterCount: Int): (Int, Solution)

abstract def getScore: Double

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def isSolving: Boolean

var lpb: LinearOptimizationProblem

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

var sc: SparkContext

def setNewSolutionFoundCallback(iterInterval: Int, callback: NewSolutionFoundCallback): Unit

def setProblem(_lpb: LinearOptimizationProblem): Unit

def setSolvingStartedCallback(callback: SolvingStartedCallback): Unit

def setSolvingStoppedCallback(callback: SolvingStoppedCallback): Unit

def solve(): Unit

def stopSolving(): Unit

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 Solver

Inherited from AnyRef

Inherited from Any

Ungrouped