Mercurial > hg > octave-lyh
changeset 7491:7879ef1042a8
qr doc fix
| author | Jaroslav Hajek |
|---|---|
| date | Tue, 19 Feb 2008 02:37:07 -0500 |
| parents | 0b1521bc9afa |
| children | bd1168732c95 |
| files | doc/interpreter/contributors.in src/ChangeLog src/DLD-FUNCTIONS/qr.cc |
| diffstat | 3 files changed, 9 insertions(+), 0 deletions(-) [+] |
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--- a/doc/interpreter/contributors.in +++ b/doc/interpreter/contributors.in @@ -62,6 +62,7 @@ Benjamin Hall Kim Hansen Soren Hauberg +Jaroslav Hajek Daniel Heiserer Yozo Hida Roman Hodek
--- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,7 @@ +2008-02-19 Jaroslav Hajek <highegg@gmail.com> + + * DLD-FUNCTIONS/qr.cc: Doc fix. + 2008-02-18 John W. Eaton <jwe@octave.org> * symtab.h
--- a/src/DLD-FUNCTIONS/qr.cc +++ b/src/DLD-FUNCTIONS/qr.cc @@ -146,6 +146,10 @@ The permuted @code{qr} factorization @code{[q, r, p] = qr (a)}\n\ factorization allows the construction of an orthogonal basis of\n\ @code{span (a)}.\n\ +\n\ +If given a second argument, @code{qr} returns an economy-sized\n\ +QR factorization, omitting zero rows of @var{R} and\n\ +the corresponding columns of @var{Q}.\n\ @end deftypefn") { octave_value_list retval;