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Formatting. 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379252 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sebastien Brisard 2012-08-31 01:53:19 +00:00
parent 74b5b44868
commit 8a3dd3725f
1 changed files with 11 additions and 10 deletions
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21
src/main/java/org/apache/commons/math3/special/Gamma.java
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@ -229,7 +229,7 @@ public class Gamma {
* approximation</a></li> * approximation</a></li>
* </ul> * </ul>
* *
* @param x argument. * @param x Argument.
* @return the value of {@code log(Gamma(x))}, {@code Double.NaN} if * @return the value of {@code log(Gamma(x))}, {@code Double.NaN} if
* {@code x <= 0.0}. * {@code x <= 0.0}.
*/ */
@ -493,8 +493,8 @@ public class Gamma {
* where {@code g} is a constant, returned by {@link #getLanczosG()}. * where {@code g} is a constant, returned by {@link #getLanczosG()}.
* </p> * </p>
* *
* @param x the argument * @param x Argument.
* @return the Lanczos approximation * @return The Lanczos approximation.
* @see <a href="http://mathworld.wolfram.com/LanczosApproximation.html">Lanczos Approximation</a> * @see <a href="http://mathworld.wolfram.com/LanczosApproximation.html">Lanczos Approximation</a>
* equations (1) through (5), and Paul Godfrey's * equations (1) through (5), and Paul Godfrey's
* <a href="http://my.fit.edu/~gabdo/gamma.txt">Note on the computation * <a href="http://my.fit.edu/~gabdo/gamma.txt">Note on the computation
@ -514,8 +514,8 @@ public class Gamma {
* implementation in the <em>NSWC Library of Mathematics Subroutines</em>, * implementation in the <em>NSWC Library of Mathematics Subroutines</em>,
* {@code DGAM1}. * {@code DGAM1}.
* *
* @param x the argument * @param x Argument.
* @return the value of {@code 1.0 / Gamma(1.0 + x) - 1.0} * @return The value of {@code 1.0 / Gamma(1.0 + x) - 1.0}.
* @throws NumberIsTooSmallException if {@code x < -0.5} * @throws NumberIsTooSmallException if {@code x < -0.5}
* @throws NumberIsTooLargeException if {@code x > 1.5} * @throws NumberIsTooLargeException if {@code x > 1.5}
*/ */
@ -606,12 +606,13 @@ public class Gamma {
* This implementation is based on the double precision implementation in * This implementation is based on the double precision implementation in
* the <em>NSWC Library of Mathematics Subroutines</em>, {@code DGMLN1}. * the <em>NSWC Library of Mathematics Subroutines</em>, {@code DGMLN1}.
* *
* @param x the argument * @param x Argument.
* @return the value of {@code log(Gamma(1 + x))} * @return The value of {@code log(Gamma(1 + x))}.
* @throws NumberIsTooSmallException if {@code x < -0.5} * @throws NumberIsTooSmallException if {@code x < -0.5}.
* @throws NumberIsTooLargeException if {@code x > 1.5} * @throws NumberIsTooLargeException if {@code x > 1.5}.
*/ */
public static double logGamma1p(final double x) { public static double logGamma1p(final double x)
throws NumberIsTooSmallException, NumberIsTooLargeException {
if (x < -0.5) { if (x < -0.5) {
throw new NumberIsTooSmallException(x, -0.5, true); throw new NumberIsTooSmallException(x, -0.5, true);