Mercurial > hg > octave-lojdl
changeset 1880:cbdbec67ad60
[project @ 1996-02-05 17:10:31 by jwe]
author | jwe |
---|---|
date | Mon, 05 Feb 1996 17:10:31 +0000 |
parents | 1b43d3c06c04 |
children | 950825cea083 |
files | liboctave/dbleSVD.h |
diffstat | 1 files changed, 10 insertions(+), 9 deletions(-) [+] |
line wrap: on
line diff
--- a/liboctave/dbleSVD.h +++ b/liboctave/dbleSVD.h @@ -33,10 +33,9 @@ #include "dDiagMatrix.h" #include "dMatrix.h" -class SVD +class +SVD { -friend class Matrix; - public: enum type @@ -48,7 +47,6 @@ SVD (void) { } - SVD (const Matrix& a, type svd_type = SVD::std) { init (a, svd_type); } SVD (const Matrix& a, int& info, type svd_type = SVD::std) @@ -65,9 +63,12 @@ SVD& operator = (const SVD& a) { - sigma = a.sigma; - left_sm = a.left_sm; - right_sm = a.right_sm; + if (this != &a) + { + sigma = a.sigma; + left_sm = a.left_sm; + right_sm = a.right_sm; + } return *this; } @@ -82,13 +83,13 @@ private: - int init (const Matrix& a, type svd_type = std); - SVD::type type_computed; DiagMatrix sigma; Matrix left_sm; Matrix right_sm; + + int init (const Matrix& a, type svd_type = std); }; #endif