From 5f8d58f36a57b860d6af52574df6f3e62debe001 Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Sun, 9 Aug 2009 00:05:38 +0200
Subject: [PATCH] fix bug in sorting of singular values

---
 Eigen/src/SVD/SVD.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Eigen/src/SVD/SVD.h b/Eigen/src/SVD/SVD.h
index 9b7d955c7..acc567f94 100644
--- a/Eigen/src/SVD/SVD.h
+++ b/Eigen/src/SVD/SVD.h
@@ -393,8 +393,9 @@ void SVD<MatrixType>::compute(const MatrixType& matrix)
     {
       int k;
       W.end(n-i).minCoeff(&k);
-      if (k != i)
+      if (k != 0)
       {
+        k += i;
         std::swap(W[k],W[i]);
         A.col(i).swap(A.col(k));
         V.col(i).swap(V.col(k));