| Port details on branch 2022Q3 |
- arb C library for arbitrary-precision interval arithmetic
- 2.23.0_1 math
 =0      2.23.0_1Version of this port present on the latest quarterly branch. - Maintainer: yuri@FreeBSD.org
- Port Added: 2018-03-30 06:48:33
- Last Update: 2023-04-23 09:09:58
- Commit Hash: 8d3e020
- License: LGPL21
- WWW:
- https://arblib.org/
- Description:
- Arb is an implementation of ball arithmetic, also known as mid-rad interval
arithmetic. Ball arithmetic is an extension of floating-point arithmetic in
which an error bound is attached to each variable. This allows computing
rigorously with real and complex numbers.
With plain floating-point arithmetic, the user must do an error analysis to
guarantee that results are correct. Manual error analysis is time-consuming and
bug-prone. Ball arithmetic effectively makes error analysis automatic.
Arb is designed for computer algebra and computational number theory, but may be
useful in any area demanding reliable or precise numerical computing. Arb scales
seamlessly from tens of digits up to billions of digits. Efficiency is achieved
by low level optimizations and use of asymptotically fast algorithms.
  ¦  ¦  ¦  ¦ 
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- To install the port:
- cd /usr/ports/math/arb/ && make install clean
- To add the package, run one of these commands:
- pkg install math/arb
- pkg install arb
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: arb
- Flavors: there is no flavor information for this port.
- distinfo:
- TIMESTAMP = 1656557108
SHA256 (fredrik-johansson-arb-2.23.0_GH0.tar.gz) = 977d41bde46f5442511d5165c705cec32c03e852c84d7d1836135d412ce702bb
SIZE (fredrik-johansson-arb-2.23.0_GH0.tar.gz) = 1989841
Packages (timestamps in pop-ups are UTC):
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- cmake : devel/cmake-core
- ninja : devel/ninja
- Library dependencies:
-
- libflint.so : math/flint2
- libgmp.so : math/gmp
- libmpfr.so : math/mpfr
- This port is required by:
- for Libraries
-
- math/calcium
- math/e-antic
- math/mppp
- math/paritwine
- math/py-symengine
- math/sage
- math/symengine
Configuration Options:- No options to configure
- Options name:
- math_arb
- USES:
- cmake:testing
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
|
As an Amazon Associate I earn from qualifying purchases.