big data baseball with python - ichiro suzuki hacks! #kwsk01

Ichiro Suzuki - The journey to 3,000 hitsBig Data Baseball With Python( Ruby 01 2016/8/20)

Shinichi Nakagawa@shinyorke

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Ichiro Suzuki - The journey to 3,000 hits

• &

Who am I?

• Shinichi Nakagawa(@shinyorke)

• Pythonista/Agile & Scrum & Kansan coach/Baseball Analyst

• visasQ( ) Python Engineer

• /Oakland Athletics/RADIOHEAD

※ (21) & Thom Yorke

• Python .

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• PyConJP 2015 Python Hack

• ( ) Python OSS

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Web (

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• Python &

( Ruby )

Hack! PythonPyCon JP 2015

http://www.slideshare.net/shinyorke/hackpython-pyconjp

Hack! PythonPyCon JP 2015

http://www.slideshare.net/shinyorke/hackpython-pyconjp

Hack! PythonPyCon JP 2015

http://www.slideshare.net/shinyorke/hackpython-pyconjp

Hack!→Big Data Baseball

• etc…

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• ( )

( , etc…)

• …

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MLB at BAT MLB

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Ichiro Suzuki records 3000th MLB Hits!!!3,000

(8/20) 3,007 ( )

Ichiro Suzuki - The journey to 3,000 hits( Ichiro Suzuki hack)

• 8/7 ( 3,000 )

Ichiro .

• & .

• 3,000 !?

• Python pitchpx 2015-2016

& Get

• & Ichiro Suzuki

• Jupyter + matplotlib

2015-2016

※ ( )$ pip install pitchpx # MLB Dataset library(author: @shinyorke)$ pitchpx -s 20150401 -e 20151005 ./output/ # 2015 Season$ pitchpx -s 20150401 -e 20151005 ./output/ # 2016 Season$ ls -l-rw-r--r-- 1 shinyorke_mbp staff 363988 8 20 14:40 mlbam_atbat_20150401.csv-rw-r--r-- 1 shinyorke_mbp staff 357494 8 6 14:31 mlbam_atbat_20150402.csv( )-rw-r--r-- 1 shinyorke_mbp staff 3429 8 17 20:55 mlbam_umpire_20150912.csv-rw-r--r-- 1 shinyorke_mbp staff 3241 8 6 14:31 mlbam_umpire_20160723.csv

Ichiro &

• pitchpx CSV At Bat Pitch f/x

At Bat: Pitch f/x:

• At Bat Pitch f/x

• pandas .

( )

(At Bat) 30 50MB

(Pitch f/x) 200 300MB

Ichiro Suzuki

$ # $ ls -lah ichiro_suzuki*.csv-rw-r--r--@ 1 shinyorke staff 140K 8 18 01:42 ichiro_suzuki_2015_atbats.csv-rw-r--r--@ 1 shinyorke staff 687K 8 18 01:42 ichiro_suzuki_2015_pitchfx.csv-rw-r--r-- 1 shinyorke staff 74K 8 14 17:06 ichiro_suzuki_2016_atbats.csv-rw-r--r-- 1 shinyorke staff 402K 8 14 17:14 ichiro_suzuki_2016_pitchfx.csv$ wc ichiro_suzuki*.csv 442 7641 143176 ichiro_suzuki_2015_atbats.csv 1636 10368 703882 ichiro_suzuki_2015_pitchfx.csv 233 4026 75543 ichiro_suzuki_2016_atbats.csv 955 6002 411526 ichiro_suzuki_2016_pitchfx.csv 3266 28037 1334127 total

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( ) ( )

( ) Jupyter

2015/2016 …

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4 (FF)

2015 2016

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(CU) (SL) ???

2015 2016

: ( ) : : :

20: 21: 22: 23:

2015 2016

: ( ) : : :

20: 21: 22: 23:

2015 2016

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• 3,000

• Pandas

PyCon JP 20169/22( )12:00 ?

Python Hack

&Ichiro !!!

Shinichi Nakagawa(Twitter/Facebook/visasQ:@shinyorke)