[bug #68434] Function gsvd crashes when matrices have 10 or more columns
"Dmitri A. Sergatskov" <[email protected]> Wed, 24 Jun 2026 06:02:28 -0400 (EDT)
| Newsgroups | gmane.comp.gnu.octave.bugs |
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| Message-ID | <[email protected]> |
--===============7891521048075261403== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline UGxlYXNlIHVzZSB0aGUgYnVnIHRyYWNrZXIgdG8gcG9zdCB1cGRhdGVzIHRvIGEgYnVnIHJlcG9y dC4gIFRoZSBtYWlsaW5nIGxpc3QgaXMgaW50ZW5kZWQgYXMgYSByZWFkLW9ubHkgbm90aWZpY2F0 aW9uIHN0cmVhbS4gIEluZm8gcG9zdGVkIHRvIHRoaXMgbWFpbGluZyBsaXN0IGFkZHJlc3Mgd29u J3QgYXBwZWFyIGluIHRoZSB0cmFja2VyIGRhdGFiYXNlIHdoZXJlIGl0IGlzIG1vc3QgdXNlZnVs LgoK --===============7891521048075261403== Content-Type: MULTIPART/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; BOUNDARY="8323329-424238335-1782295348=:999981" Content-Disposition: inline --8323329-424238335-1782295348=:999981 Content-Type: TEXT/plain; CHARSET=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Content-Disposition: inline Follow-up Comment #21, bug #68434 (group octave):=0A=0AI just posted patche= s and files at =0A=0Ahttps://savannah.gnu.org/bugs/?48807=0A=0A(they addres= s some variety of matlab compatibility issues)=0A=0AThey are developed on o= ctave 12, but I think they would just work in older=0Aversions of Octave. = =0A=0APlease let us know if those work for you (you can post here or there)= . =0A=0ANote that the identity S^2+C^2 =3D I^2 would not work in your case.= =0A=0A=0A=0Aoctave:8> C'*C + S'*S=0Aans =3D=0A=0A 0 0 0 0 0 0 = 0 0=0A 0 0 0 0 0 0 0 0=0A 0 0 0 0 0 0 0 = 0=0A 0 0 0 0 0 0 0 0=0A 0 0 0 0 0 0 0 0=0A= 0 0 0 0 0 0 0 0=0A 0 0 0 0 0 0 1 0=0A 0 = 0 0 0 0 0 0 1=0A=0Aoctave:9> eye(columns(A))=0Aans =3D=0A=0AD= iagonal Matrix=0A=0A 1 0 0 0 0 0 0 0=0A 0 1 0 0 0= 0 0 0=0A 0 0 1 0 0 0 0 0=0A 0 0 0 1 0 0 = 0 0=0A 0 0 0 0 1 0 0 0=0A 0 0 0 0 0 1 0 = 0=0A 0 0 0 0 0 0 1 0=0A 0 0 0 0 0 0 0 1=0A= =0A=0A=0ADo you know what Matlab does in your case?=0A=0ADmitri.=0A-- =0A= =0A=0A=0A _______________________________________________________=0A=0AR= eply to this item at:=0A=0A <https://savannah.gnu.org/bugs/?68434>=0A=0A__= _____________________________________________=0AMessage sent via Savannah= =0Ahttps://savannah.gnu.org/=0A --8323329-424238335-1782295348=:999981 Content-Type: APPLICATION/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQk97aszIMMAvLLwm6qLAuaBUf3TgUCajurNAAKCRCqLAuaBUf3 TvvxAP9CCGQimXX+I2jZ24l5IXJjcZCG2TPqT6dw5KbhYZdRswD8DtLTt54p8EA/ LXwoDVeTQVIf8zcJ3K5Mv7MizguXiA4= =We/C -----END PGP SIGNATURE----- --8323329-424238335-1782295348=:999981-- --===============7891521048075261403==--