Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Scientific Computing in Ruby. RDRC 2016.
Search
Sameer Deshmukh
June 24, 2016
Programming
0
550
Scientific Computing in Ruby. RDRC 2016.
Talk on Scientific Computing in Ruby at Red Dot Ruby Conf 2016, Singapore.
Sameer Deshmukh
June 24, 2016
Tweet
Share
More Decks by Sameer Deshmukh
See All by Sameer Deshmukh
XND and rubyplot - typed arrays and visualization in Ruby
v0dro
0
180
Ferrari Driven Development: superfast Ruby with Rubex
v0dro
0
1.6k
Ruby Kaigi 2017 - C how to supercharge your Ruby with Rubex
v0dro
1
350
Deccan Ruby Conf 2017 Rubex intro
v0dro
0
76
Rubex: A new way of writing C extensions for CRuby
v0dro
1
370
Scientific Computing in Ruby at Ruby World Conference 2016
v0dro
0
96
Scientific Computing in Ruby at Ruby World Conference 2016.
v0dro
1
200
Data Analysis in RUby with daru
v0dro
3
3.1k
Introduction benchmark-plot at PRUG
v0dro
0
79
Other Decks in Programming
See All in Programming
日付と正規化
megmogmog1965
0
140
Rust.Nagoya #1
codemountains
0
170
Rustのweb開発を助ける 便利なツール紹介
yuki0418
1
190
CSC307 Lecture 06
javiergs
PRO
0
360
[After Kotlin Fest 2024 LT Night @ Sansan] もっともっとKotlinを好きになる!K2 Compiler Pluginで遊んでみよう!
kitakkun
2
260
CSC307 Lecture 14
javiergs
PRO
0
220
Exploring the Gradually Lost Technical Skills in the Cloud Native Era
hwchiu
2
3.9k
君たちはどうコードをレビューする (される) か / 大吉祥寺.pm
utgwkk
15
8.5k
小さな開発会社を作った理由
polidog
0
1.9k
Modern Angular: Renovation for Your Applications
manfredsteyer
PRO
0
140
MIERUNE BBQにおけるユーザー中心設計()
mierune
PRO
1
110
ぼっちを避けて楽しむためのアノテコノテ / Various Tips and Tricks to Avoid Loneliness and Have Fun
nrslib
3
1.7k
Featured
See All Featured
The Invisible Customer
myddelton
117
13k
Six Lessons from altMBA
skipperchong
24
3.2k
YesSQL, Process and Tooling at Scale
rocio
166
14k
The Brand Is Dead. Long Live the Brand.
mthomps
52
36k
The Language of Interfaces
destraynor
151
23k
Fireside Chat
paigeccino
25
2.8k
Building Flexible Design Systems
yeseniaperezcruz
323
37k
Music & Morning Musume
bryan
43
5.9k
Java REST API Framework Comparison - PWX 2021
mraible
PRO
20
7.2k
Being A Developer After 40
akosma
72
580k
A Modern Web Designer's Workflow
chriscoyier
689
190k
Bootstrapping a Software Product
garrettdimon
PRO
304
110k
Transcript
namaste
Me
Who Am I?
Sameer Deshmukh github.com/v0dro @v0dro
Incredible India
None
None
None
None
City of Pune. Population: 6 million. Oxford of the East.
None
Dr. Gopal Deshmukh Sameer Desmukh Dr. Hemchandra Deshmukh Dr. Satish
Deshmukh
www.soundcloud.com/catkamikazee Sameer
Ruby Science Foundation www.sciruby.com @sciruby @sciruby
None
Scientific Computing In Ruby
iruby notebook
Browser based Ruby REPL for interactive computing.
Runs in your browser Input cell – accepts Ruby code
Output cell – can render HTML/CSS/JS
None
nmatrix
ndimensional array object. Interface Ruby with high speed C libraries.
require 'nmatrix' n = NMatrix.new( [2,2], [1,2,3,4], dtype: :float32, stype:
:dense ) n[0,1] # => 2.0
Data Types :int8 :float32 :int16 :float64 :int32 :complex64 :int64 :complex128
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.
NMatrix C API
nmatrix nmatrix atlas nmatrix lapacke nmatrix fftw gsl
nmatrix is coming to jruby!
nyaplot
interactive plotting tool for Rubyists.
interactive HTML and JavaScript plots that can be displayed in
your browser.
None
Mapnya Nyaplot3D Bionya Map visualizations with inbuilt country charts. Three
Dimensional interactive plots. Biology plots for visualizing relationships of genes.
daru (Data Analysis in RUby)
daru == (Hindi) ददार
library for analysis, cleaning, manipulation and visualization of data.
Read/write many data sources Ephemeral statistics functions Works well with
'wild' data Data indexing
Acts as glue between other SciRuby libraries.
Daru::Vector Heterogenous Array that can be indexed on any Ruby
object. Name Label(0) Label(1) Label(2) ... Label(n-1)
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) ....
Cool SciRuby Stickers
Thank You Red Dot Ruby Conf
I will answer your questions in my own childish ways.