Lock in $30 Savings on PRO—Offer Ends Soon! ⏳
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
迎戰壞資料 @ dbootcamp Taipei
Search
tkirby
August 21, 2015
Education
0
790
迎戰壞資料 @ dbootcamp Taipei
by tkirby, openrefine & spreadsheet essential
tkirby
August 21, 2015
Tweet
Share
More Decks by tkirby
See All by tkirby
前端網頁資料視覺化設計
tkirby
1
560
Theory of Graphical Perception
tkirby
0
590
Open Refine Course
tkirby
0
240
Language Reference
tkirby
0
120
新聞記者的程式設計第一課
tkirby
0
580
Visualization over Web
tkirby
0
140
Rasterize D3.js
tkirby
7
1.8k
SVG + D3.JS Course Slide
tkirby
0
260
資料新聞學手冊導讀
tkirby
0
300
Other Decks in Education
See All in Education
Cifrado asimétrico
irocho
0
360
Web Architectures - Lecture 2 - Web Technologies (1019888BNR)
signer
PRO
0
3.3k
Human Perception and Cognition - Lecture 4 - Human-Computer Interaction (1023841ANR)
signer
PRO
0
1.2k
Design Guidelines and Models - Lecture 5 - Human-Computer Interaction (1023841ANR)
signer
PRO
0
1.2k
ロータリー国際大会について~国際大会に参加しよう~:古賀 真由美 会員(2720 Japan O.K. ロータリーEクラブ・(有)誠邦産業 取締役)
2720japanoke
1
750
2025年の本当に大事なAI動向まとめ
frievea
0
130
AWS re_Invent に全力で参加したくて筋トレを頑張っている話
amarelo_n24
1
110
吉岡研究室紹介(2025年度)
kentaroy47
0
800
KBS新事業創造体験2025_科目説明会
yasuchikawakayama
0
160
3Dプリンタでロボット作るよ#5_ロボット向け3Dプリンタ材料
shiba_8ro
0
130
Evaluation Methods - Lecture 6 - Human-Computer Interaction (1023841ANR)
signer
PRO
0
1.2k
RGBでも蛍光を!? / RayTracingCamp11
kugimasa
1
280
Featured
See All Featured
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
35
3.3k
Fireside Chat
paigeccino
41
3.8k
Highjacked: Video Game Concept Design
rkendrick25
PRO
0
250
Information Architects: The Missing Link in Design Systems
soysaucechin
0
720
Thoughts on Productivity
jonyablonski
73
5k
The Spectacular Lies of Maps
axbom
PRO
1
400
Rebuilding a faster, lazier Slack
samanthasiow
85
9.3k
How to Grow Your eCommerce with AI & Automation
katarinadahlin
PRO
0
77
Noah Learner - AI + Me: how we built a GSC Bulk Export data pipeline
techseoconnect
PRO
0
74
Stewardship and Sustainability of Urban and Community Forests
pwiseman
0
73
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
10
760
Between Models and Reality
mayunak
0
150
Transcript
資料整理真經 快速、有效且簡單的資料整理術
http://data.d3b.info/
Open Refine 清理資料、修正格式、轉換內容、利⽤用網路服務
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
raw.infographics.tw
None
None
None
None
None
None
None
None
None
None
⾼高中|⾼高職|職業|⼯工商|商⼯工|農⼯工|⼯工專|⾼高商|⼥女中|專科|⾼高級中學|⾼高⼯工|商職|海事 ⼤大學|⼤大專|學院|醫專
None
None
None
substring length replace if isBlank, isNumeric
None
None
None
Let’s Go Deeper • 總⾦金額有多少? • 有多少⼈人捐款? • 多少⼈人不具名?各捐了多少次? •
誰捐了最多錢? • 平均每個⼈人捐了多少錢?捐了幾次? • 哪個⾦金額是⼤大家最愛捐的? • 禮拜幾⼤大家最愛捐錢?
A B 1 10 5 2 20 4 3 30
3 = 10 + 5 = 10 + 20 + 30 = A1 + A2 + A3 = SUM(A1:B3) = SUM(A:A) = SUM( UNIQUE(A:A) )
Let’s Go Deeper • 總⾦金額有多少? • 有多少⼈人捐款? • 多少⼈人不具名?各捐了多少次? •
誰捐了最多錢? • 平均每個⼈人捐了多少錢?捐了幾次? • 禮拜幾⼤大家最愛捐錢?
Functions • SUM • COUNTA • UNIQUE • FILTER •
WEEKDAY • YEAR • MONTH • = (1 + 2) / 3 • =SUM(A:A) • =COUNTA(A1:B2) • FILTER(A:A,A:A = 3) • FILTER(A:A,A:A > 3) • WEEKDAY(A5) • DAY(D1) • = “ABC”
https://goo.gl/s2wZ18 冰桶挑戰芳名錄 Spreadsheet
Exercise • =(1 + 2) / 3 • =SUM(A:A) •
=COUNTA(A1:B2) • =UNIQUE(A:A) • =FILTER(A:A,A:A = 3) • =FILTER(A:A,A:A > 3) • =WEEKDAY(A5) • =YEAR(B5) • =DAY(D1) • 總⾦金額有多少? • 多少⼈人不具名?各捐了多少次? • 誰捐了最多錢? • 哪個⾦金額是⼤大家最愛捐的? • 禮拜幾⼤大家最愛捐錢? • 每⽉月的幾號⼤大家最喜歡捐錢? • 捐款在⼀一萬元以上的有多少⼈人? • 加總 • 算數量 • 扣掉重覆的 • 過濾不要的 • 取出星期幾 • 取出年 • 取出⽇日
https://goo.gl/bE9xLb 第11屆村⾥里⻑⾧長選舉
None
None
None