Package jline.solvers.ctmc

Class SolverCTMC.symbolicGeneratorResult

java.lang.Object

jline.solvers.ctmc.SolverCTMC.symbolicGeneratorResult

Enclosing class:

SolverCTMC

public static class SolverCTMC.symbolicGeneratorResult
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
MatrixCell	eventFilt	Normalized filtration matrix of each event (coefficient of its symbol); empty if the event has no positive rates
MatrixCell	infGenTerms	Per-event contribution to the symbolic infinitesimal generator (diagonal included)
boolean	invertSymbol	True if event filtrations are divided by their symbol instead of multiplied
MatrixCell	nodeStateSpace
Matrix	stateSpace
List<String>	symbols	Symbol names x1..xE; null for events with no positive rates
Map<Integer,Sync>	syncInfo

Constructor Summary

Constructors

Constructor	Description
symbolicGeneratorResult(MatrixCell eventFilt, MatrixCell infGenTerms, List<String> symbols, boolean invertSymbol, Matrix stateSpace, MatrixCell nodeStateSpace, Map<Integer,Sync> syncInfo)

Method Summary

Modifier and Type	Method	Description
Matrix	evalInfGen(double[] x)	Evaluate the symbolic generator at the given symbol values.
Matrix	evalInfGen(Map<String,Double> assignment)	Evaluate the symbolic generator at the given symbol assignment.
String	getSymbolicEntry(int i, int j)	Symbolic expression of generator entry (i,j), e.g.
void	prettyPrint()	Print the symbolic generator, one row of expressions per state.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

eventFilt

public MatrixCell eventFilt

Normalized filtration matrix of each event (coefficient of its symbol); empty if the event has no positive rates

infGenTerms

public MatrixCell infGenTerms

Per-event contribution to the symbolic infinitesimal generator (diagonal included)

symbols

public List<String> symbols

Symbol names x1..xE; null for events with no positive rates

invertSymbol

public boolean invertSymbol

True if event filtrations are divided by their symbol instead of multiplied

stateSpace

public Matrix stateSpace

nodeStateSpace

public MatrixCell nodeStateSpace

syncInfo

public Map<Integer,Sync> syncInfo

Constructor Details

symbolicGeneratorResult

public symbolicGeneratorResult(MatrixCell eventFilt,
 MatrixCell infGenTerms,
 List<String> symbols,
 boolean invertSymbol,
 Matrix stateSpace,
 MatrixCell nodeStateSpace,
 Map<Integer,Sync> syncInfo)

Method Details

evalInfGen

public Matrix evalInfGen(double[] x)

Evaluate the symbolic generator at the given symbol values.

Parameters:

x - value of symbol xe at index e-1, one per event

Returns:

numeric infinitesimal generator

evalInfGen

public Matrix evalInfGen(Map<String,Double> assignment)

Evaluate the symbolic generator at the given symbol assignment.

Parameters:

assignment - map from symbol name (e.g. "x1") to value

Returns:

numeric infinitesimal generator

getSymbolicEntry

public String getSymbolicEntry(int i,
 int j)

Symbolic expression of generator entry (i,j), e.g. "2*x1 - 3*x2".

Parameters:

i - row index

j - column index

Returns:

expression string; "0" if the entry is zero

prettyPrint

public void prettyPrint()

Print the symbolic generator, one row of expressions per state.