approx
Approximate floating point equality comparisons and assertions (by brendanzab)
kalk
Scientific calculator with math syntax that supports user-defined variables and functions, complex numbers, and estimation of derivatives and integrals (by PaddiM8)
| approx | kalk | |
|---|---|---|
| 1 | 14 | |
| 146 | 1,554 | |
| - | - | |
| 0.0 | 7.8 | |
| 28 days ago | 25 days ago | |
| Rust | Rust | |
| Apache License 2.0 | MIT 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.
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.
approx
Posts with mentions or reviews of approx.
We have used some of these posts to build our list of alternatives
and similar projects.
kalk
Posts with mentions or reviews of kalk.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-08-02.
-
Ask HN: Do you still use a hand held/desktop calculator?
There's also https://kalker.xyz. Not as powerful, but convenient syntax
-
Announcing arbitrary precision floating point numbers library.
I have been waiting for an alternative to rug for kalker for a long time now. I think this might be it soon.
-
Does anyone really like what Mathematica achieves, but hates the syntax?
For simple use-cases, I made a program called kalker which handles syntax like f(x) = 2ax(x + 2)(a - sqrt2) with syntax highlighting in the REPL and auto completion to mathematical symbols. In many cases you can write math like you would write it on paper. Right now I'm about to release support for vectors, matrices and numerical root-finding.
- Kalker: A scientific calculator that supports math-like syntax
-
kalk VS qubit - a user suggested alternative
2 projects | 5 Nov 2021
- [Media] My Rust project was featured in one of Europe's biggest computer magazines (heise c't)
- A flexible calculator
- Show HN: Kalk, A calculator with math syntax, complex numbers, etc. (Rust, WASM)
What are some alternatives?
When comparing approx and kalk you can also consider the following projects:
rust-lexical - Fast numeric to- and from-string conversion routines.
libqalculate - Qalculate! library and CLI
screwsat - A simple CDCL(Conflict-Driven-Clause-Learning) SAT solver in Rust.
insect - High precision scientific calculator with support for physical units
dssim - Image similarity comparison simulating human perception (multiscale SSIM in Rust)
calc - C-style arbitrary precision calculator
YTBN-Graphing-Software - (Yet-to-be-named) Graphing Software
calc - CLI calculator app and library
k9 - Rust testing library
kalk - kalk is a powerful command line calculator app for developers.
emergent - Toolset for producing emergent gameplay for games written in Rust
calc - A command line calculator written in Rust.