On Monday, 8 November 2021 at 20:09:26 UTC, Imperatorn wrote:
On Monday, 8 November 2021 at 19:59:35 UTC, Enjoys Math wrote:
In particular what I need are the fast implementations of:
1. The Nth prime number.
2. Prime Omega and/or Mobius function.
3. Works with some type of BigInt.
4. Primorial.
5. Divisors of N.
6. Extended GCD algorithm.
They don't have to be the state-of-the art, but it would be
nice if they didn't simply do the bruteforce algorithm
everywhere.
Check out Mir:
https://github.com/libmir
And std.numeric:
https://dlang.org/library/std/numeric.html
Primes:
https://code.dlang.org/packages/math-primes
Möbius:
https://rosettacode.org/wiki/M%C3%B6bius_function#D
GMP:
https://code.dlang.org/packages/gmp-d
Linear algebra:
https://github.com/kaleidicassociates/lubeck
SciD:
https://github.com/DlangScience/scid
https://johanengelen.github.io/ldc/2016/10/11/Math-performance-LDC.html
