daru-view
daru
daru-view | daru | |
---|---|---|
1 | 3 | |
90 | 1,029 | |
- | 0.2% | |
0.0 | 1.6 | |
over 1 year ago | 9 months ago | |
Jupyter Notebook | Ruby | |
MIT License | BSD 1-Clause 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.
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.
daru-view
-
On DataFrame datatype in Ruby (2016)
https://github.com/SciRuby/daru-view
While I like Ruby's syntax and community, it is really hard to compete with in high-level scientific programming market when you are competing against Python, R & Julia (and Mathematica and MatLab).
daru
-
2,900 page Manual about Pandas [pdf]
For dataframes libraries in Ruby, there are Rover[0] and Daru[1]:
[0]:https://github.com/ankane/rover
[1]:https://github.com/SciRuby/daru
-
On DataFrame datatype in Ruby (2016)
Me neither! Don't know how or why it suddenly appeared on the HN main :)
Just to provide a bit of the personal context: this article caused creator of DaRu (Sameer Deshmukh) to contact me and propose to work on DaRu together, and so I did (see @zverok here: https://github.com/SciRuby/daru/graphs/contributors). I also was, for some time, SciRuby/DaRu's mentor for Google Summer of Code (and, IIRC, it was my initial idea that daru-view grew from).
Also, since that article, an independent dataframe library https://github.com/ankane/rover was created by Andrew Kane, handling some of API and implementation in a cleaner way.
That being said, I am not sure that DaRu, or Rover (or "dataframe" idea in general) has enough visibility in the Ruby community. It is mostly thought as "some special scientific thing", while I believe in 2021 it should be seen as one of the necessary everyday high-level datatypes.
That's what I'd focus this article on if I'd written it today.
What are some alternatives?
rover - Simple, powerful data frames for Ruby
Rgl - RGL is a framework for graph data structures and algorithms in Ruby.
qs_ledger - Quantified Self Personal Data Aggregator and Data Analysis
matplotplusplus - Matplot++: A C++ Graphics Library for Data Visualization 📊🗾
red_amber - A dataframe library for Rubyists.
TablaM - The practical relational programing language for data-oriented applications
pairing_heap - Performant priority queue in pure Ruby with support for changing priority using pairing heap data structure
Vizzu - Library for animated data visualizations and data stories.
Ruby Units - A unit handling library for ruby
krangl - krangl is a {K}otlin DSL for data w{rangl}ing