pari
Computer-aided number theory C library and tools
PARI is a widely used computer algebra system designed for fast computations in number theory (factorizations, algebraic number theory, elliptic curves...), but also contains a large number of other useful functions to compute with mathematical entities such as matrices, polynomials, power series, algebraic numbers, etc., and a lot of transcendental functions. The extra data is avaialable through use flag: * elldata is PARI/GP version of J. E. Cremona Elliptic Curve Data, needed by ellsearch and ellidentify. * galdata is needed by polgalois to compute Galois group in degrees 8 through 11. * seadata is needed by ellap for large primes. * nftables is a repackaging of the historical megrez number field tables (errors fixed, 1/10th the size, easier to use).
Available in
| Overlay | Newest | Ebuilds | Last activity | |
|---|---|---|---|---|
| gentoo gitweb ↗ | 2.17.2 | 3 | 13 h | details › |
Versions & arches
| Version | Overlay | amd64 | x86 | ppc64 | riscv | alpha | arm | hppa | mips | ppc | sparc | Committed | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.17.2 | gentoo | amd64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | arm testing | hppa testing | mips testing | ppc testing | sparc testing | — | view · download · history ↗ |
| 2.17.1 | gentoo | amd64 stable | x86 testing | ppc64 stable | riscv testing | alpha testing | arm testing | hppa testing | mips testing | ppc testing | sparc testing | — | view · download · history ↗ |
| 2.15.5 | gentoo | amd64 stable | x86 testing | ppc64 stable | riscv testing | alpha testing | arm testing | hppa testing | mips testing | ppc testing | sparc testing | — | view · download · history ↗ |
Use flags of 2.17.2
- data Add additional data (elldata, galdata, seadata, nftables)
- doc Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
- examples Install examples, usually source code
- fltk Add support for the Fast Light Toolkit gui interface
- gmp Add support for dev-libs/gmp (GNU MP library)
- test Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
- threads Add threads support for various packages. Usually pthreads
- X Add support for X11