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
Conda, PyGotham 2015
Search
Christine Doig
August 15, 2015
Technology
2
1.2k
Conda, PyGotham 2015
Conda lightning talk at PyGotham 2015
Christine Doig
August 15, 2015
Tweet
Share
More Decks by Christine Doig
See All by Christine Doig
PyCon Colombia 2018
chdoig
3
1.6k
RL PyTexas 2017
chdoig
5
860
Anaconda Project and JupyterLab
chdoig
2
450
Anaconda Fusion
chdoig
0
670
GeoRodeo 2017 Anaconda
chdoig
0
2.8k
Anaconda Project
chdoig
1
390
Embracing Open Data Science in Your Organization
chdoig
0
550
Scaling DS in Python
chdoig
6
1.6k
Navigating the Data Science Python Ecosystem
chdoig
4
1.1k
Other Decks in Technology
See All in Technology
Cursor Meetup Tokyo
iamshunta
2
780
DevOpsDays Taipei 2025 -- Creating Awesome Change in SmartNews!
martin_lover
0
160
MCP Clientを活用するための設計と実装上の工夫
yudai00
1
810
データプレーンプログラミングとは? DPU&スイッチASICの開発経験から語る
ebiken
PRO
1
270
Introduction to Sansan, inc / Sansan Global Development Center, Inc.
sansan33
PRO
0
2.6k
Eight Engineering Unit 紹介資料
sansan33
PRO
0
3.2k
いまさら聞けない Git 超入門 〜Gitって結局なに?から始める第一歩〜
devops_vtj
0
170
Flutterアプリを⾃然⾔語で操作する
yukisakai1225
0
120
TypeScript と歩む OpenAPI の discriminator / OpenAPI discriminator with TypeScript
kaminashi
1
150
Java 30周年記念! Javaの30年をふりかえる
skrb
2
1.5k
Java で学ぶ 代数的データ型
ysknsid25
1
680
AIとSREの未来 / AI and SRE
ymotongpoo
2
1.4k
Featured
See All Featured
Agile that works and the tools we love
rasmusluckow
329
21k
Balancing Empowerment & Direction
lara
1
89
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
3.9k
Raft: Consensus for Rubyists
vanstee
137
7k
Designing for Performance
lara
608
69k
4 Signs Your Business is Dying
shpigford
183
22k
ピンチをチャンスに:未来をつくるプロダクトロードマップ #pmconf2020
aki_iinuma
123
52k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
Rails Girls Zürich Keynote
gr2m
94
13k
How to Ace a Technical Interview
jacobian
276
23k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
129
19k
Unsuck your backbone
ammeep
671
58k
Transcript
None
None
CONDA PACKAGE AND ENVIRONMENT MANAGER LANGUAGE AGNOSTIC CROSS-PLATFORM Python R
Java OS X Linux Windows Scala
None
CO NDA INSTALL PYTHO N=3.4 M O NG O DB
PYTHO N=2.7 R SPARK NUTCH R-M ATRIX PANDAS NUM PY FLASK NO DE
None
CONDA IS OPEN SOURCE https://github.com/conda BSD licensed
ANACONDA MINICONDA PYTHON CONDA PACKAGES PYTHON CONDA a bunch of
for scientific computing and data science
None
CONDA VS PIP(+VIRTUALENV) CONDA PIP Language agnostic Python packages handles
environments ! natively virtualenv installs binaries compiles from source general purpose ! envs python! envs
CONDA + PIP $ conda install pip $ pip install
foo CONDA SKELETON PYPI $ conda skeleton pypi foo $ conda build foo/
WHY USE CONDA? Seen this message too many times:“Storing debug
log for failure in /.pip/pip.log” Python with compiled, platform- dependent C, C++, or Fortran code Multi-language Data Science Projects
None
None
ANACONDA.ORG ~GITHUB FOR BINARY PACKAGES $ conda build conda.recipe/ $
conda server upload my_foo_pkg $ conda install -c chdoig my_foo_pkg
None
None
ANACONDA.ORG/R $ conda install -c r r-foo
None
None
ENVIRONMENT.YML name: myenv! channels:! - chdoig! - r! - foo!
dependecies:! - python=2.7! - r! - r-ldavis! - pandas! - mongodb! - spark=1.5! - pip! - pip:! ! ! ! - flask-migrate! ! ! ! - bar=1.4
$ conda env create $ source activate myenv CREATE AND
ACTIVATE
FREEZE VERSIONS $ conda env export -n freeze.yml name: pygotham-topic!
dependencies:! - certifi=14.05.14=py27_0! - gensim=0.10.3=py27_0! - ipython=3.2.1=py27_0! - ipython-notebook=3.2.1=py27_0! - jinja2=2.8=py27_0! - jsonschema=2.4.0=py27_0! - libsodium=0.4.5=2! - markupsafe=0.23=py27_0! - mistune=0.7=py27_0! - ncurses=5.9=1! - nltk=3.0.4=np19py27_0! - numpy=1.9.2=py27_0!
UPLOAD ENVIRONMENTS TO ANACONDA.ORG $ conda server upload my_foo_env.yml $
conda env create chdoig/my_foo_env.yml
None
CONDA AUTO ENV cdoig:~$ cd pygotham-topic-modeling/ discarding /anaconda/bin from PATH
prepending /anaconda/envs/pygotham-topic/bin to PATH (pygotham-topic)cdoig:~/pygotham-topic-modeling$ https://github.com/chdoig/conda-auto-env
None
CONDA.PYDATA.ORG
None
CONTINUUM.IO/BLOG/CONDA-DATA-SCIENCE
None
CONTINUUM.IO
None
https://speakerdeck.com/chdoig/conda-pygotham-2015 @ch_doig Christine Doig, Data Scientist Introduction to Topic Modeling
in Python PyGotham 2015, Sun 3.30pm