LibTomMath vs Apophenia

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LibTomMath		Apophenia
	Project
2	Mentions	2
631	Stars	197
1.1%	Growth	-
8.0	Activity	0.0
17 days ago	Latest Commit	over 4 years ago
C	Language	C
GNU General Public License v3.0 or later	License	-

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

LibTomMath

Posts with mentions or reviews of LibTomMath. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-08-24.

How to convert a large decimal number in string form to base 2^16 in C?
3 projects | /r/learnprogramming | 24 Aug 2022
A language that lets you use large numbers
1 project | /r/AskComputerScience | 25 Oct 2021

If you want arbitrary-precision arithmetic in C, you can use libtommath.

Apophenia

Posts with mentions or reviews of Apophenia. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-02-27.

I’ve had the same supper for 10 years
1 project | news.ycombinator.com | 8 May 2021

I like the word describing this tendency:
apophenia : the tendency to perceive a connection or meaningful pattern between unrelated or random things (such as objects or ideas)
I learned the word on account of http://apophenia.info which is open source software used for the book "Modeling With Data" by Ben Klemens. His "21st Century C" is more commonly encountered.
C Deep
80 projects | dev.to | 27 Feb 2021

apophenia - Library for statistical and scientific computing. GPL-2.0-only

What are some alternatives?

When comparing LibTomMath and Apophenia you can also consider the following projects:

TinyExpr - tiny recursive descent expression parser, compiler, and evaluation engine for math expressions

muparser - muparser is a fast math parser library for C/C++ with (optional) OpenMP support.

blaze

CGal - The public CGAL repository, see the README below

QuantLib - The QuantLib C++ library

Wykobi - Wykobi C++ Computational Geometry Library https://www.wykobi.com

MIRACL - MIRACL Cryptographic SDK: Multiprecision Integer and Rational Arithmetic Cryptographic Library is a C software library that is widely regarded by developers as the gold standard open source SDK for elliptic curve cryptography (ECC).

Boost.Multiprecision - Boost.Multiprecision

OpenBLAS - OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.