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
730

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
220
Ferrari Driven Development: superfast Ruby with Rubex
Avatar for Sameer Deshmukh v0dro
0
2.1k
Ruby Kaigi 2017 - C how to supercharge your Ruby with Rubex
Avatar for Sameer Deshmukh v0dro
1
450
Deccan Ruby Conf 2017 Rubex intro
Avatar for Sameer Deshmukh v0dro
0
98
Rubex: A new way of writing C extensions for CRuby
Avatar for Sameer Deshmukh v0dro
1
550
Scientific Computing in Ruby at Ruby World Conference 2016
Avatar for Sameer Deshmukh v0dro
0
130
Scientific Computing in Ruby at Ruby World Conference 2016.
Avatar for Sameer Deshmukh v0dro
1
230
Data Analysis in RUby with daru
Avatar for Sameer Deshmukh v0dro
3
3.6k
Introduction benchmark-plot at PRUG
Avatar for Sameer Deshmukh v0dro
0
120

Other Decks in Programming

See All in Programming
実はマルチモーダルだった。ブラウザの組み込みAI🧠でWebの未来を感じてみよう #jsfes #gemini
Avatar for n0bisuke n0bisuke2
3
1.4k
生成AI時代を勝ち抜くエンジニア組織マネジメント
Avatar for coconala_engineer coconala_engineer
0
37k
Rubyで鍛える仕組み化プロヂュース力
Avatar for muryoimpl muryoimpl
0
310
re:Invent 2025 トレンドからみる製品開発への AI Agent 活用
Avatar for Kohei Yoshikawa yoskoh
0
570
AIエージェントの設計で注意するべきポイント6選
Avatar for Har1101 har1101
6
2.9k
はじめてのカスタムエージェント【GitHub Copilot Agent Mode編】
Avatar for Satoshi Kaneyasu satoshi256kbyte
0
140
それ、本当に安全？ ファイルアップロードで見落としがちなセキュリティリスクと対策
Avatar for ikechi penpeen
1
180
ゲームの物理 剛体編
Avatar for Fadis fadis
0
390
AtCoder Conference 2025「LLM時代のAHC」
Avatar for Yuki Imajuku imjk
2
620
AI前提で考えるiOSアプリのモダナイズ設計
Avatar for 野瀬田　裕樹 yuukiw00w
0
210
HTTPプロトコル正しく理解していますか？ 〜かわいい猫と共に学ぼう。ฅ^•ω•^ฅ ﾆｬ〜
Avatar for ♛Heitor Hirose hekuchan
2
590
Combinatorial Interview Problems with Backtracking Solutions - From Imperative Procedural Programming to Declarative Functional Programming - Part 2
Avatar for Philip Schwarz philipschwarz
PRO
0
130

Featured

See All Featured
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
Avatar for Joe Casabona jcasabona
34
2.6k
Game over? The fight for quality and originality in the time of robots
Avatar for Wayne Barker wayneb77
1
73
The browser strikes back
Avatar for Jono Alderson jonoalderson
0
280
B2B Lead Gen: Tactics, Traps & Triumph
Avatar for Sophie Logan marketingsoph
0
37
Art, The Web, and Tiny UX
Avatar for Lynn Fisher lynnandtonic
304
21k
HU Berlin: Industrial-Strength Natural Language Processing with spaCy and Prodigy
Avatar for Ines Montani inesmontani
PRO
0
120
Building a Scalable Design System with Sketch
Avatar for Laura Van Doore lauravandoore
463
34k
Avoiding the “Bad Training, Faster” Trap in the Age of AI
Avatar for Mike Taylor tmiket
0
43
Primal Persuasion: How to Engage the Brain for Learning That Lasts
Avatar for Mike Taylor tmiket
0
200
What’s in a name? Adding method to the madness
Avatar for The Alliance productmarketing
PRO
24
3.9k
Noah Learner - AI + Me: how we built a GSC Bulk Export data pipeline
Avatar for Tech SEO Connect techseoconnect
PRO
0
77
The Language of Interfaces
Avatar for Des Traynor destraynor
162
26k

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.