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java.lang.Objectorg.apache.commons.math3.analysis.integration.gauss.BaseRuleFactory<T>
T - Type of the number used to represent the points and weights of
the quadrature rules.public abstract class BaseRuleFactory<T extends Number>
Base class for rules that determines the integration nodes and their
weights.
Subclasses must implement the computeRule method.
| Constructor Summary | |
|---|---|
BaseRuleFactory()
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| Method Summary | |
|---|---|
protected void |
addRule(Pair<T[],T[]> rule)
Stores a rule. |
protected abstract Pair<T[],T[]> |
computeRule(int numberOfPoints)
Computes the rule for the given order. |
Pair<double[],double[]> |
getRule(int numberOfPoints)
Gets a copy of the quadrature rule with the given number of integration points. |
protected Pair<T[],T[]> |
getRuleInternal(int numberOfPoints)
Gets a rule. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public BaseRuleFactory()
| Method Detail |
|---|
public Pair<double[],double[]> getRule(int numberOfPoints)
throws NotStrictlyPositiveException
numberOfPoints - Number of integration points.
NotStrictlyPositiveException - if numberOfPoints < 1.
protected Pair<T[],T[]> getRuleInternal(int numberOfPoints)
throws NotStrictlyPositiveException
numberOfPoints - Order of the rule to be retrieved.
NotStrictlyPositiveException - if numberOfPoints < 1.protected void addRule(Pair<T[],T[]> rule)
rule - Rule to be stored.
DimensionMismatchException - if the elements of the pair do not
have the same length.protected abstract Pair<T[],T[]> computeRule(int numberOfPoints)
numberOfPoints - Order of the rule to be computed.
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