Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Scientific Computing in Ruby. RDRC 2016.

Avatar for Sameer Deshmukh Sameer Deshmukh
June 24, 2016
Programming
0
690

Scientific Computing in Ruby. RDRC 2016.

Talk on Scientific Computing in Ruby at Red Dot Ruby Conf 2016, Singapore.

Avatar for Sameer Deshmukh

Sameer Deshmukh

June 24, 2016
Tweet

More Decks by Sameer Deshmukh

See All by Sameer Deshmukh
XND and rubyplot - typed arrays and visualization in Ruby
Avatar for Sameer Deshmukh v0dro
0
210
Ferrari Driven Development: superfast Ruby with Rubex
Avatar for Sameer Deshmukh v0dro
0
2k
Ruby Kaigi 2017 - C how to supercharge your Ruby with Rubex
Avatar for Sameer Deshmukh v0dro
1
430
Deccan Ruby Conf 2017 Rubex intro
Avatar for Sameer Deshmukh v0dro
0
91
Rubex: A new way of writing C extensions for CRuby
Avatar for Sameer Deshmukh v0dro
1
500
Scientific Computing in Ruby at Ruby World Conference 2016
Avatar for Sameer Deshmukh v0dro
0
120
Scientific Computing in Ruby at Ruby World Conference 2016.
Avatar for Sameer Deshmukh v0dro
1
220
Data Analysis in RUby with daru
Avatar for Sameer Deshmukh v0dro
3
3.5k
Introduction benchmark-plot at PRUG
Avatar for Sameer Deshmukh v0dro
0
110

Other Decks in Programming

See All in Programming
あなたの知らない「動画広告」の世界 - iOSDC Japan 2025
Avatar for ukitaka ukitaka
0
380
エンジニアとして高みを目指す、 利益を生み出す設計の考え方 / design-for-profit
Avatar for MinoDriven minodriven
23
12k
Railsだからできる 例外業務に禍根を残さない 設定設計パターン
Avatar for えいえい ei_ei_eiichi
0
190
メモリ不足との戦い〜大量データを扱うアプリでの実践例〜
Avatar for ああうえ kwzr
1
850
After go func(): Goroutines Through a Beginner’s Eye
Avatar for Vaibhav Gupta 97vaibhav
0
230
iOSエンジニア向けの英語学習アプリを作る！
Avatar for yukawashouhei yukawashouhei
0
180
Advance Your Career with Open Source
Avatar for ivargrimstad ivargrimstad
0
330
開発者への寄付をアプリ内課金として実装する時の気の使いどころ
Avatar for Yunosuke Sakai ski
0
350
2分台で1500examples完走！爆速CIを支える環境構築術 - Kaigi on Rails 2025
Avatar for Hayato OKUMOTO falcon8823
3
3k
Web技術を最大限活用してRAW画像を現像する / Developing RAW Images on the Web
Avatar for TOMIKAWA Sotaro ssssota
2
1.2k
ИИ-Агенты в каждый дом – Алексей Порядин, PythoNN
Avatar for Sobolev Nikita sobolevn
0
150
Swift Concurrency - 状態監視の罠
Avatar for Yuki Yasoshima objectiveaudio
2
450

Featured

See All Featured
Build The Right Thing And Hit Your Dates
Avatar for Maggie C. maggiecrowley
37
2.9k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
Avatar for Marc Duiker marcduiker
32
2.2k
Fight the Zombie Pattern Library - RWD Summit 2016
Avatar for Marcelo Somers marcelosomers
234
17k
Into the Great Unknown - MozCon
Avatar for Noah Learner thekraken
40
2.1k
Git: the NoSQL Database
Avatar for Brandon Keepers bkeepers
PRO
431
66k
Product Roadmaps are Hard
Avatar for C. Todd Lombardo iamctodd
PRO
54
11k
How GitHub (no longer) Works
Avatar for Zach Holman holman
315
140k
Building Flexible Design Systems
Avatar for Yesenia Perez-Cruz yeseniaperezcruz
329
39k
Become a Pro
Avatar for Speaker Deck speakerdeck
PRO
29
5.5k
Facilitating Awesome Meetings
Avatar for Lara Hogan lara
56
6.6k
Designing for Performance
Avatar for Lara Hogan lara
610
69k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
Avatar for Dan Newman danielanewman
229
22k

Transcript

  1. namaste

  2. Me

  3. Who Am I?

  4. Sameer Deshmukh github.com/v0dro @v0dro

  5. Incredible India

  6. None
  7. None
  8. None
  9. None

  10. City of Pune. Population: 6 million. Oxford of the East.

  11. None

  12. Dr. Gopal Deshmukh Sameer Desmukh Dr. Hemchandra Deshmukh Dr. Satish

    Deshmukh

  13. www.soundcloud.com/catkamikazee Sameer

  14. Ruby Science Foundation www.sciruby.com @sciruby @sciruby

  15. None

  16. Scientific Computing In Ruby

  17. iruby notebook

  18. Browser based Ruby REPL for interactive computing.

  19. Runs in your browser Input cell – accepts Ruby code

    Output cell – can render HTML/CSS/JS
  20. None

  21. nmatrix

  22. n­dimensional array object. Interface Ruby with high speed C libraries.

  23. require 'nmatrix' n = NMatrix.new( [2,2], [1,2,3,4], dtype: :float32, stype:

    :dense ) n[0,1] # => 2.0

  24. Data Types :int8 :float32 :int16 :float64 :int32 :complex64 :int64 :complex128

  25. Storage types Dense Dense matrix. List Sparse matrix type storing

    data as a linked list. Yale Sparse type storing data in the 'New Yale' format.

  26. NMatrix C API

  27. nmatrix nmatrix­ atlas nmatrix­ lapacke nmatrix­ fftw gsl

  28. nmatrix is coming to jruby!

  29. nyaplot

  30. interactive plotting tool for Rubyists.

  31. interactive HTML and JavaScript plots that can be displayed in

    your browser.
  32. None

  33. Mapnya Nyaplot3D Bionya Map visualizations with inbuilt country charts. Three

    Dimensional interactive plots. Biology plots for visualizing relationships of genes.

  34. daru (Data Analysis in RUby)

  35. daru == (Hindi) ददार

  36. library for analysis, cleaning, manipulation and visualization of data.

  37. Read/write many data sources Ephemeral statistics functions Works well with

    'wild' data Data indexing

  38. Acts as glue between other SciRuby libraries.

  39. Daru::Vector Heterogenous Array that can be indexed on any Ruby

    object. Name Label(0) Label(1) Label(2) ... Label(n-1)

  40. Daru::DataFrame 2D spreadsheet like data structure indexed by rows or

    columns. Col0 Label(0) Label(1) Label(2) ... Label(n-1) Col1 Col2 Col(n-1) ....

  41. Cool SciRuby Stickers

  42. Thank You Red Dot Ruby Conf

  43. I will answer your questions in my own childish ways.