nimber
hmatrix
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| nimber | hmatrix | |
|---|---|---|
| 0 | 2 | |
| 2 | 373 | |
| - | 0.0% | |
| 0.0 | 0.0 | |
| over 4 years ago | 4 months ago | |
| Haskell | Haskell | |
| BSD 3-clause "New" or "Revised" License | BSD 3-clause "New" or "Revised" License |
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.
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nimber
We haven't tracked posts mentioning nimber yet.
Tracking mentions began in Dec 2020.
hmatrix
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Rust concepts I wish I learned earlier
Two things that might help Rust a lot despite the complexity is the tooling and the ecosystem. Cargo is good, the compiler is extremely helpful, and there are a lot of crates to build on for all sorts of tasks.
For example, if I need to use simulated annealing to solve an optimization problem, there already exist libraries that implement that algorithm well.[1] Unfortunately, the Haskell library for this seems to be unmaintained[2] and so does the OCaml library that I can find.[3] Similarly, Agda, Idris, and Lean 4 all seem like great languages. But not having libraries for one's tasks is a big obstacle to adoption.
Nim looks very promising. (Surprisingly so to me.) Hopefully they will succeed at gaining wider recognition and growing a healthy ecosystem.
[1] E.g., https://github.com/argmin-rs/argmin
[2] https://hackage.haskell.org/package/hmatrix-gsl-0.19.0.1 was released in 2018. (Although there are newer commits in the GitHub repo, https://github.com/haskell-numerics/hmatrix. Not too sure what is going on.)
What are some alternatives?
hTensor - Multidimensional arrays and simple tensor computations
linear - Low-dimensional linear algebra primitives for Haskell.
algebra - constructive abstract algebra
hmatrix-repa - Compatability between hmatrix and repa matrices and vectors
diagrams-solve - Miscellaneous solver code for diagrams (low-degree polynomials, tridiagonal matrices)
hblas - haskell bindings for blas and lapack
nats - Haskell 98 Natural Numbers
vector - An efficient implementation of Int-indexed arrays (both mutable and immutable), with a powerful loop optimisation framework .
math-functions - Special mathematical functions
fast-math - Play fast and loose with IEEE-754 rewrite RULES
hgeometry - HGeometry is a library for computing with geometric objects in Haskell. It defines basic geometric types and primitives, and it implements some geometric data structures and algorithms. The main two focusses are: (1) Strong type safety, and (2) implementations of geometric algorithms and data structures that have good asymptotic running time guarantees.