Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
迎戰壞資料 @ dbootcamp Taipei
Search
tkirby
August 21, 2015
Education
870
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
迎戰壞資料 @ dbootcamp Taipei
by tkirby, openrefine & spreadsheet essential
tkirby
August 21, 2015
More Decks by tkirby
See All by tkirby
前端網頁資料視覺化設計
tkirby
1
640
Theory of Graphical Perception
tkirby
0
680
Open Refine Course
tkirby
0
320
Language Reference
tkirby
0
150
新聞記者的程式設計第一課
tkirby
0
620
Visualization over Web
tkirby
0
180
Rasterize D3.js
tkirby
7
1.8k
SVG + D3.JS Course Slide
tkirby
0
290
資料新聞學手冊導讀
tkirby
0
350
Other Decks in Education
See All in Education
AI時代のセキュリティ監査
matshogo
PRO
0
130
aini school小中等部説明会資料
ainischool
0
140
Adobe Express
matleenalaakso
2
8.4k
学生のうちに考えておきたい信頼の話
suisan
1
810
Science Tokyo University for International Research Excellence scheme_April 2026
sciencetokyo
PRO
0
330
25-26 CBT Library top items
cbtlibrary
0
310
【新規入学者様】ZEPメタバース校舎ガイド
ainischool
0
170
Sekolah Sabat - Triwulan 3 2026 - Pelajaran 12
hiola
0
12k
マークシート試験のTeX言語を用いた自動採点について
doratex
0
4.7k
【2026年サマースクール用ZEPメタバース校舎操作ガイド】
ainischool
0
130
Tema 1. El relieve de España: Formación y características
juanmartin2026
0
35k
2026年度秋学期 統計学 講義の進め方と成績評価について (2026. 9. 28)
akiraasano
PRO
0
190
Featured
See All Featured
DevOps and Value Stream Thinking: Enabling flow, efficiency and business value
helenjbeal
1
390
Facilitating Awesome Meetings
lara
57
7.2k
AI: The stuff that nobody shows you
jnunemaker
PRO
10
1.1k
エンジニアに許された特別な時間の終わり
watany
109
250k
Fantastic passwords and where to find them - at NoRuKo
philnash
52
3.9k
The Pragmatic Product Professional
lauravandoore
37
7.5k
brightonSEO & MeasureFest 2025 - Christian Goodrich - Winning strategies for Black Friday CRO & PPC
cargoodrich
3
850
How to optimise 3,500 product descriptions for ecommerce in one day using ChatGPT
katarinadahlin
PRO
3
3.8k
State of Search Keynote: SEO is Dead Long Live SEO
ryanjones
0
290
Build The Right Thing And Hit Your Dates
maggiecrowley
39
3.5k
AI Search: Where Are We & What Can We Do About It?
aleyda
0
8k
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
rkaga
63
46k
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