math/qrupdate - The NetBSD Packages Collection

Library for fast updating of QR and Cholesky decompositions

Qrupdate is a linear algebra library for fast updating of QR and Cholesky

Supported operations:

- QR rank-1 update (qr1up)
- QR column insert (qrinc)
- QR column delete (qrdec)
- QR column shift (qrshc)
- QR row insert (qrinr)
- QR row delete (qrder)
- Cholesky rank-1 update (ch1up)
- Cholesky rank-1 downdate (ch1dn)
- Cholesky symmetric insert (chinx)
- Cholesky symmetric insert (chdex)
- Cholesky symmetric shift (chshx)
- LU rank-1 update (lu1up)
- LU pivoted rank-1 update (lup1up)

Build dependencies

pkgtools/cwrappers devel/gmake

Runtime dependencies

math/lapack lang/gcc7 math/lapack lang/gcc7

Binary packages

NetBSD 8.0i386qrupdate-1.1.2.tgz
NetBSD 8.0powerpcqrupdate-1.1.2.tgz
NetBSD 8.0powerpcqrupdate-1.1.2.tgz
NetBSD 8.0x86_64qrupdate-1.1.2.tgz
NetBSD 9.0aarch64qrupdate-1.1.2.tgz
NetBSD 9.0alphaqrupdate-1.1.2.tgz
NetBSD 9.0i386qrupdate-1.1.2.tgz
NetBSD 9.0powerpcqrupdate-1.1.2.tgz
NetBSD 9.0powerpcqrupdate-1.1.2.tgz
NetBSD 9.0sparc64qrupdate-1.1.2.tgz
NetBSD 9.0x86_64qrupdate-1.1.2.tgz
NetBSD 9.0x86_64qrupdate-1.1.2.tgz
NetBSD 9.0x86_64qrupdate-1.1.2.tgz

Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.

Available build options


Known vulnerabilities

The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.

Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.

Problem reports, updates or suggestions for this package should be reported with send-pr.