2 files changed, 8 insertions, 8 deletions

diff --git a/hssl.cabal b/hssl.cabal
index 6905a6a..acacf4c 100644
--- a/hssl.cabal
+++ b/hssl.cabal
@@ -5,12 +5,13 @@ License-file:       LICENSE
 Author:             Alberto Ruiz
 Maintainer:         Alberto Ruiz <aruiz@um.es>
 Stability:          provisional
-Homepage:           http://dis.um.es/~alberto/GSLHaskell
+Homepage:           http://alberrto.googlepages.com/gslhaskell
 Synopsis:           Simple Scientific Library
-Description:        A high level functional interface to some linear algebra computations
-                    and other numerical routines, internally implemented using GSL, BLAS and LAPACK.
+Description:        A purely functional interface to basic linear algebra computations
+                    and other numerical routines, internally implemented using
+                    GSL, BLAS and LAPACK.
                     .
-                    More information: <http://dis.um.es/~alberto/GSLHaskell>
+                    More information: <http://alberrto.googlepages.com/gslhaskell>
 Category:           Numerical, Math
 tested-with:        GHC ==6.6.1
 Build-Depends:      base, haskell98
diff --git a/lib/Numeric/LinearAlgebra/Algorithms.hs b/lib/Numeric/LinearAlgebra/Algorithms.hs
index e115ec3..0683956 100644
--- a/lib/Numeric/LinearAlgebra/Algorithms.hs
+++ b/lib/Numeric/LinearAlgebra/Algorithms.hs
@@ -181,11 +181,10 @@ economy :: Field t
         => (Matrix t -> (Matrix t, Vector Double, Matrix t)) -> Matrix t -> (Matrix t, Vector Double, Matrix t)
 economy svd m = (u', subVector 0 d s, v') where
     (u,s,v) = svd m
-    sl@(g:_) = toList (complex s)
-    s' = fromList . filter rec $ sl
-    rec x = magnitude x > magnitude g*tol
+    sl@(g:_) = toList s
+    s' = fromList . filter (>tol) $ sl
     t = 1
-    tol = (fromIntegral (max (rows m) (cols m)) * magnitude g * t * eps)
+    tol = (fromIntegral (max (rows m) (cols m)) * g * t * eps)
     r = rows m
     c = cols m
     d = dim s'