Mercurial > octave
changeset 2964:0a2551ec7004
[project @ 1997-05-12 07:26:50 by jwe]
| author | jwe |
|---|---|
| date | Mon, 12 May 1997 07:26:51 +0000 |
| parents | c0c280cda856 |
| children | a51926eab51a |
| files | liboctave/CMatrix.cc liboctave/CMatrix.h liboctave/ChangeLog liboctave/dMatrix.cc liboctave/dMatrix.h |
| diffstat | 5 files changed, 20 insertions(+), 6 deletions(-) [+] |
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--- a/liboctave/CMatrix.cc Mon May 12 03:29:38 1997 +0000 +++ b/liboctave/CMatrix.cc Mon May 12 07:26:51 1997 +0000 @@ -1908,10 +1908,19 @@ // unary operations -Matrix +boolMatrix ComplexMatrix::operator ! (void) const { - return Matrix (not (data (), length ()), rows (), cols ()); + int nr = rows (); + int nc = cols (); + + boolMatrix b (nr, nc); + + for (int j = 0; j < nc; j++) + for (int i = 0; i < nr; i++) + b.elem (i, j) = elem (i, j) != 0.0; + + return b; } // other operations
--- a/liboctave/CMatrix.h Mon May 12 03:29:38 1997 +0000 +++ b/liboctave/CMatrix.h Mon May 12 07:26:51 1997 +0000 @@ -200,7 +200,7 @@ // unary operations - Matrix operator ! (void) const; + boolMatrix operator ! (void) const; // other operations
--- a/liboctave/ChangeLog Mon May 12 03:29:38 1997 +0000 +++ b/liboctave/ChangeLog Mon May 12 07:26:51 1997 +0000 @@ -1,3 +1,8 @@ +Mon May 12 02:14:13 1997 John W. Eaton <jwe@bevo.che.wisc.edu> + + * CMatrix.cc (ComplexMatrix::operator !): Return boolMatrix. + * dMatrix.cc (Matrix::operator !): Likewise + Wed May 7 21:14:06 1997 John W. Eaton <jwe@bevo.che.wisc.edu> * oct-syscalls.h, oct-syscalls.cc: New files.
--- a/liboctave/dMatrix.cc Mon May 12 03:29:38 1997 +0000 +++ b/liboctave/dMatrix.cc Mon May 12 07:26:51 1997 +0000 @@ -1517,13 +1517,13 @@ // unary operations -Matrix +boolMatrix Matrix::operator ! (void) const { int nr = rows (); int nc = cols (); - Matrix b (nr, nc); + boolMatrix b (nr, nc); for (int j = 0; j < nc; j++) for (int i = 0; i < nr; i++)