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diff liboctave/dSparse.cc @ 7802:1a446f28ce68

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implement optimized sparse-dense transposed multiplication
author Jaroslav Hajek <highegg@gmail.com>
date Sun, 18 May 2008 20:23:31 +0200
parents 4c3665e65bcd
children 935be827eaf8
line wrap: on
line diff
--- a/liboctave/dSparse.cc
+++ b/liboctave/dSparse.cc
@@ -7597,11 +7597,23 @@
 }
 
 Matrix
+mul_trans (const Matrix& m, const SparseMatrix& a)
+{
+  FULL_SPARSE_MUL_TRANS (Matrix, double, 0., );
+}
+
+Matrix
 operator * (const SparseMatrix& m, const Matrix& a)
 {
   SPARSE_FULL_MUL (Matrix, double, 0.);
 }
 
+Matrix
+trans_mul (const SparseMatrix& m, const Matrix& a)
+{
+  SPARSE_FULL_TRANS_MUL (Matrix, double, 0., );
+}
+
 // FIXME -- it would be nice to share code among the min/max
 // functions below.