Changeset 1682

Timestamp:

Dec 29, 2008, 10:27:32 PM (15 years ago)

Author:

Peter

Message:

prefer std::abs and re-use code

Location:

trunk/yat/utility

Files:

• Matrix.cc (modified) (1 diff)
• VectorBase.cc (modified) (1 diff)

trunk/yat/utility/Matrix.cc

@@ -286 +286 @@
       return false;
     for (size_t i=0; i<rows(); i++)
-      for (size_t j=0; j<columns(); j++)
-        // The two last condition checks are needed for NaN detection
-        if (fabs( (*this)(i,j)-other(i,j) ) > d ||
-            (*this)(i,j)!=(*this)(i,j) || other(i,j)!=other(i,j))
-          return false;
+      if (!row_const_view(i).equal(other.row_const_view(i), d))
+        return false;
     return true;
   }

trunk/yat/utility/VectorBase.cc

@@ -79 +79 @@
     // abort the program.
     for (size_t i=0; i<size(); ++i)
-      if (fabs( (*this)(i)-other(i) ) > d ||
+      if (std::abs( (*this)(i)-other(i) ) > d ||
           std::isnan((*this)(i)) || std::isnan(other(i)) )
         return false;