public class HermiteRuleFactory extends BaseRuleFactory<java.lang.Double>
f(x) e-x2
I. Krasikov, Nonnegative quadratic forms and bounds on orthogonal polynomials, Journal of Approximation theory 111, 31-49
Modifier and Type | Field and Description |
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private static double |
H0
π-1/4
|
private static double |
H1
π-1/4 √2
|
private static double |
SQRT_PI
π1/2
|
Constructor and Description |
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HermiteRuleFactory() |
Modifier and Type | Method and Description |
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protected Pair<java.lang.Double[],java.lang.Double[]> |
computeRule(int numberOfPoints)
Computes the rule for the given order.
|
addRule, getRule, getRuleInternal
private static final double SQRT_PI
private static final double H0
private static final double H1
protected Pair<java.lang.Double[],java.lang.Double[]> computeRule(int numberOfPoints) throws DimensionMismatchException
computeRule
in class BaseRuleFactory<java.lang.Double>
numberOfPoints
- Order of the rule to be computed.DimensionMismatchException
- if the elements of the pair do not
have the same length.Copyright (c) 2003-2016 Apache Software Foundation