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changeset 10905:9ee5a0a1b93d

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Return permutation vector from QR as a row, not column, vector. Fixes Bug #30832.
author Rik <octave@nomad.inbox5.com>
date Sat, 21 Aug 2010 13:02:34 -0700
parents 69a2e9ccb2fb
children e48a45b9a265
files liboctave/ChangeLog liboctave/CmplxQRP.cc liboctave/CmplxQRP.h liboctave/dbleQRP.cc liboctave/dbleQRP.h liboctave/fCmplxQRP.cc liboctave/fCmplxQRP.h liboctave/floatQRP.cc liboctave/floatQRP.h
diffstat 9 files changed, 18 insertions(+), 12 deletions(-) [+]
line wrap: on
line diff
--- a/liboctave/ChangeLog
+++ b/liboctave/ChangeLog
@@ -1,3 +1,9 @@
+2010-08-21  Rik <octave@nomad.inbox5.com>
+
+	* CmplxQRP.cc, CmplxQRP.h, dbleQRP.cc, dbleQRP.h, fCmplxQRP.cc,
+	fCmplxQRP.h, floatQRP.cc, floatQRP.h: Declare Pvec as RowVector,
+	not ColumnVector.  Bug #30832.
+
 2010-08-18  Jaroslav Hajek  <highegg@gmail.com>
 
 	* mx-inlines.cc (mx_inline_all_finite): New check.
--- a/liboctave/CmplxQRP.cc
+++ b/liboctave/CmplxQRP.cc
@@ -97,10 +97,10 @@
   form (n, afact, tau, qr_type);
 }
 
-ColumnVector
+RowVector
 ComplexQRP::Pvec (void) const
 {
   Array<double> pa (p.pvec ());
-  ColumnVector pv (MArray<double> (pa) + 1.0);
+  RowVector pv (MArray<double> (pa) + 1.0);
   return pv;
 }
--- a/liboctave/CmplxQRP.h
+++ b/liboctave/CmplxQRP.h
@@ -58,7 +58,7 @@
 
   PermMatrix P (void) const { return p; }
 
-  ColumnVector Pvec (void) const;
+  RowVector Pvec (void) const;
 
   friend std::ostream&  operator << (std::ostream&, const ComplexQRP&);
 
--- a/liboctave/dbleQRP.cc
+++ b/liboctave/dbleQRP.cc
@@ -95,10 +95,10 @@
   form (n, afact, tau, qr_type);
 }
 
-ColumnVector
+RowVector
 QRP::Pvec (void) const
 {
   Array<double> pa (p.pvec ());
-  ColumnVector pv (MArray<double> (pa) + 1.0);
+  RowVector pv (MArray<double> (pa) + 1.0);
   return pv;
 }
--- a/liboctave/dbleQRP.h
+++ b/liboctave/dbleQRP.h
@@ -59,7 +59,7 @@
 
   PermMatrix P (void) const { return p; }
 
-  ColumnVector Pvec (void) const;
+  RowVector Pvec (void) const;
 
   friend std::ostream&  operator << (std::ostream&, const QRP&);
 
--- a/liboctave/fCmplxQRP.cc
+++ b/liboctave/fCmplxQRP.cc
@@ -97,10 +97,10 @@
   form (n, afact, tau, qr_type);
 }
 
-FloatColumnVector
+FloatRowVector 
 FloatComplexQRP::Pvec (void) const
 {
   Array<float> pa (p.pvec ());
-  FloatColumnVector pv (MArray<float> (pa) + 1.0f);
+  FloatRowVector pv (MArray<float> (pa) + 1.0f);
   return pv;
 }
--- a/liboctave/fCmplxQRP.h
+++ b/liboctave/fCmplxQRP.h
@@ -58,7 +58,7 @@
 
   PermMatrix P (void) const { return p; }
 
-  FloatColumnVector Pvec (void) const;
+  FloatRowVector Pvec (void) const;
 
   friend std::ostream&  operator << (std::ostream&, const FloatComplexQRP&);
 
--- a/liboctave/floatQRP.cc
+++ b/liboctave/floatQRP.cc
@@ -95,10 +95,10 @@
   form (n, afact, tau, qr_type);
 }
 
-FloatColumnVector
+FloatRowVector 
 FloatQRP::Pvec (void) const
 {
   Array<float> pa (p.pvec ());
-  FloatColumnVector pv (MArray<float> (pa) + 1.0f);
+  FloatRowVector pv (MArray<float> (pa) + 1.0f);
   return pv;
 }
--- a/liboctave/floatQRP.h
+++ b/liboctave/floatQRP.h
@@ -59,7 +59,7 @@
 
   PermMatrix P (void) const { return p; }
 
-  FloatColumnVector Pvec (void) const;
+  FloatRowVector Pvec (void) const;
 
   friend std::ostream&  operator << (std::ostream&, const FloatQRP&);