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fixed typos

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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@729853 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Luc Maisonobe 2008-12-29 10:07:49 +00:00
parent 7e2fad01b3
commit 75f8b0afb1
1 changed files with 2 additions and 2 deletions
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src/java/org/apache/commons/math/transform/FastHadamardTransformer.java
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@ -152,7 +152,7 @@ public class FastHadamardTransformer implements RealTransformer {
*
* @param x input vector
* @return y output vector
* @exception IllegalArgumentException if input array is not a poer of 2
* @exception IllegalArgumentException if input array is not a power of 2
*/
protected double[] fht(double x[]) throws IllegalArgumentException {
@ -202,7 +202,7 @@ public class FastHadamardTransformer implements RealTransformer {
* The FHT (Fast Hadamard Transformation) which uses only subtraction and addition.
* @param x input vector
* @return y output vector
* @exception IllegalArgumentException if input array is not a poer of 2
* @exception IllegalArgumentException if input array is not a power of 2
*/
protected int[] fht(int x[]) throws IllegalArgumentException {