Unitful.jl
Ruby Units
| Unitful.jl | Ruby Units | |
|---|---|---|
| 9 | 2 | |
| 575 | 515 | |
| 0.5% | - | |
| 7.0 | 5.6 | |
| 9 days ago | 29 days ago | |
| Julia | Ruby | |
| GNU General Public License v3.0 or later | MIT License |
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Unitful.jl
- What Is Dimensional Analysis?
- All I can say is that I relate, very much
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Are there any languages that allow units?
Julia's Unitful package is one of my favorites. https://github.com/PainterQubits/Unitful.jl
Tangentially related, LaTeX's siunitx package makes typesetting units a joy. https://ctan.org/pkg/siunitx
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Question solved unsuccessfully
Laughs in https://github.com/PainterQubits/Unitful.jl
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Similitude.jl is new more powerful Quantity than Unitful.jl
Not sure why you think more units is more powerful. Defining specific units is seldom the difficult part of dealing with units in code. I'd say that just looking at the tests for Unitful (excluding the separate tests for dates) to the tests of Similitude that there seems to be a lot more functionality in Unitful. What are the advantages of these alternate packages? And I do not think focusing on "more powerful" is too useful unless qualified appropriately.
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ModelingToolkit, Modelica, and Modia: The Composable Modeling Future in Julia
It's really two separate problems but they kinda interact.
Unitful quantities with heterogeneous units don't have a `zero` function that works correctly, which gets in the way inside numerical routines. [0] There are other places where 0 or 1 is added, which is an error for quantities but not for plain real numbers. [1]
Zygote doesn't handle mutating arrays. [2]
[0]: https://github.com/PainterQubits/Unitful.jl/pull/472
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Atlas, a (hopefully) better engineering IDE
Julia has the Unitful package [1], which does a decent job. It's quite ergonomic, and Julia's design helps with making existing code/libraries play nicely with Unitful-encoded units/values.
[1] https://github.com/PainterQubits/Unitful.jl
- Lotus 1-2-3 arbitrary resolution
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GNU Units
I've seen a few before, and a quick search yielded a bunch for me, right off the bat. By no means exhaustive:
Julia: https://github.com/PainterQubits/Unitful.jl
Python: https://pint.readthedocs.io/en/0.6/
C++: https://github.com/nholthaus/units
etc.
And yes, it has always struck me as strange that date/time/calendar libraries are standard as canonical libraries shipped with language distributions, but units are not.
Ruby Units
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Database structure for storing data received in multiple different possible units, that supports interchangeability.
I'm not an expert on the industry standards, but why do you have to store the conversion unit? Can't you just use a library like https://github.com/olbrich/ruby-units to do the conversions?
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GNU Units
> I don’t think I can link Ada libraries into my Ruby or Elixir codebase
Ruby has (among others, I’m certain): https://github.com/olbrich/ruby-units
What are some alternatives?
gnu-units - GNU Units (mirror)
Piperator - Composable pipelines for Enumerators.
Zygote-Mutating-Arrays-WorkAround.jl - A tutorial on how to work around ‘Mutating arrays is not supported’ error while performing automatic differentiation (AD) using the Julia package Zygote.
ruby-opencv - Versioned fork of the OpenCV gem for Ruby
NonlinearSolve.jl - High-performance and differentiation-enabled nonlinear solvers (Newton methods), bracketed rootfinding (bisection, Falsi), with sparsity and Newton-Krylov support.
ruby-fann - Ruby library for interfacing with FANN (Fast Artificial Neural Network)
UnitSystems.jl - Physical unit systems (Metric, English, Natural, etc...)
uom - Units of measurement -- type-safe zero-cost dimensional analysis
uom-se - JSR 363 - Implementation for Java SE 8
jaro_winkler - Ruby & C implementation of Jaro-Winkler distance algorithm which supports UTF-8 string.
unix-v6 - UNIX 6th Edition Kernel Source Code
classifier-reborn - A general classifier module to allow Bayesian and other types of classifications. A fork of cardmagic/classifier.