Author: dimpbx
Date: Thu Sep 16 12:39:51 2010
New Revision: 997726
URL: http://svn.apache.org/viewvc?rev=997726&view=rev
Log:
MATH-416 fixed
Modified:
commons/proper/math/branches/MATH_2_X/src/main/java/org/apache/commons/math/linear/EigenDecomposition.java
Modified:
commons/proper/math/branches/MATH_2_X/src/main/java/org/apache/commons/math/linear/EigenDecomposition.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/branches/MATH_2_X/src/main/java/org/apache/commons/math/linear/EigenDecomposition.java?rev=997726&r1=997725&r2=997726&view=diff
==============================================================================
---
commons/proper/math/branches/MATH_2_X/src/main/java/org/apache/commons/math/linear/EigenDecomposition.java
(original)
+++
commons/proper/math/branches/MATH_2_X/src/main/java/org/apache/commons/math/linear/EigenDecomposition.java
Thu Sep 16 12:39:51 2010
@@ -47,6 +47,9 @@ public interface EigenDecomposition {
* Returns the matrix V of the decomposition.
* <p>V is an orthogonal matrix, i.e. its transpose is also its
inverse.</p>
* <p>The columns of V are the eigenvectors of the original matrix.</p>
+ * <p>No assumption is made about the orientation of the system axes formed
+ * by the columns of V (e.g. in a 3-dimension space, V can form a left-
+ * or right-handed system).</p>
* @return the V matrix
*/
RealMatrix getV();
@@ -66,6 +69,9 @@ public interface EigenDecomposition {
* Returns the transpose of the matrix V of the decomposition.
* <p>V is an orthogonal matrix, i.e. its transpose is also its
inverse.</p>
* <p>The columns of V are the eigenvectors of the original matrix.</p>
+ * <p>No assumption is made about the orientation of the system axes formed
+ * by the columns of V (e.g. in a 3-dimension space, V can form a left-
+ * or right-handed system).</p>
* @return the transpose of the V matrix
*/
RealMatrix getVT();
