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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1198102 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Phil Steitz 2011-11-05 22:40:44 +00:00
parent 0755c5d8e8
commit 0e8d99d456
2 changed files with 7 additions and 7 deletions
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12
src/main/java/org/apache/commons/math/analysis/solvers/BaseUnivariateRealSolver.java
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@ -59,29 +59,29 @@ public interface BaseUnivariateRealSolver<FUNC extends UnivariateRealFunction> {
* absolute accuracy of the solver and {@code v} is a value returned by * absolute accuracy of the solver and {@code v} is a value returned by
* one of the {@code solve} methods, then a root of the function should * one of the {@code solve} methods, then a root of the function should
* exist somewhere in the interval ({@code v} - &epsilon;, {@code v} + &epsilon;). * exist somewhere in the interval ({@code v} - &epsilon;, {@code v} + &epsilon;).
* *
* @return the absolute accuracy. * @return the absolute accuracy.
*/ */
double getAbsoluteAccuracy(); double getAbsoluteAccuracy();
/** /**
* Get the relative accuracy of the solver. The contract for relative * Get the relative accuracy of the solver. The contract for relative
* accuracy is the same as {@link #getAbsoluteAccuracy()}, but using * accuracy is the same as {@link #getAbsoluteAccuracy()}, but using
* relative, rather than absolute error. If &rho; is the relative accuracy * relative, rather than absolute error. If &rho; is the relative accuracy
* configured for a solver and {@code v} is a value returned, then a root * configured for a solver and {@code v} is a value returned, then a root
* of the function should exist somewhere in the interval * of the function should exist somewhere in the interval
* ({@code v} - &rho; {@code v}, {@code v} + &rho; {@code v}). * ({@code v} - &rho; {@code v}, {@code v} + &rho; {@code v}).
* *
* @return the relative accuracy. * @return the relative accuracy.
*/ */
double getRelativeAccuracy(); double getRelativeAccuracy();
/** /**
* Get the function value accuracy of the solver. If {@code v} is * Get the function value accuracy of the solver. If {@code v} is
* a value returned by the solver for a function {@code f}, * a value returned by the solver for a function {@code f},
* then by contract, {@code |f(v)|} should be less than or equal to * then by contract, {@code |f(v)|} should be less than or equal to
* the function value accuracy configured for the solver. * the function value accuracy configured for the solver.
* *
* @return the function value accuracy. * @return the function value accuracy.
*/ */
double getFunctionValueAccuracy(); double getFunctionValueAccuracy();

2
src/main/java/org/apache/commons/math/random/RandomDataImpl.java
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@ -844,7 +844,7 @@ public class RandomDataImpl implements RandomData, Serializable {
/** /**
* Returns the SecureRandom used to generate secure random data. * Returns the SecureRandom used to generate secure random data.
* <p> * <p>
* Creates and initializes if null. Uses * Creates and initializes if null. Uses
* {@code System.currentTimeMillis() + System.identityHashCode(this)} as the default seed. * {@code System.currentTimeMillis() + System.identityHashCode(this)} as the default seed.
* </p> * </p>
* *