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
660
Theory of Graphical Perception
tkirby
0
690
Open Refine Course
tkirby
0
330
Language Reference
tkirby
0
150
新聞記者的程式設計第一課
tkirby
0
630
Visualization over Web
tkirby
0
180
Rasterize D3.js
tkirby
7
1.8k
SVG + D3.JS Course Slide
tkirby
0
300
資料新聞學手冊導讀
tkirby
0
350
Other Decks in Education
See All in Education
BRIEF OUTLINE OF IMPORTANT PLANT CONSTITUENTS
pawan_pharm
0
210
[2026後期火5] 論理学(京都大学文学部 後期 第2回)「量化子の導入」
yatabe
0
150
データマネジメント試験対策教材1〜データマネジメント基礎〜
yoshimura_datam
1
810
子どものためのプログラミング道場『CoderDojo』〜法人提携例〜 / Partnership with CoderDojo Japan
coderdojojapan
PRO
4
19k
Carbohydrates: Classification, Structure & Chemical Properties
pawan_pharm
0
320
Web Application Frameworks - Lecture 3 - Web Technologies (1019888BNR)
signer
PRO
0
3.6k
[2026後期火5] 論理学(京都大学文学部 後期 第1回)「名前はあるのに、誰なのかわからない」
yatabe
0
140
DRONEGEOGRAFÍA: INNOVACIÓN DIDÁCTICA Y FOTOGRAMETRÍA 3D PARA LA COHESIÓN TERRITORIAL Y LA CIUDADANÍA ACTIVA
juanmartin2026
0
20k
Sekolah Sabat - Triwulan 3 2026 - Pelajaran 12
hiola
0
12k
Sekolah Sabat - Triwulan 4 2026 - Pelajaran 2
hiola
0
10k
Tema 1. El relieve de España: Formación y características
juanmartin2026
0
38k
DecisionesEjecutivasCrisis
mariooc
0
430
Featured
See All Featured
Darren the Foodie - Storyboard
khoart
PRO
4
4k
What Being in a Rock Band Can Teach Us About Real World SEO
427marketing
0
1.1k
Accessibility Awareness
sabderemane
1
240
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
56
3.5k
Visual Storytelling: How to be a Superhuman Communicator
reverentgeek
2
710
The agentic SEO stack - context over prompts
schlessera
0
970
The Invisible Side of Design
smashingmag
301
52k
Optimizing for Happiness
mojombo
378
71k
The MySQL Ecosystem @ GitHub 2015
samlambert
251
13k
A Tale of Four Properties
chriscoyier
163
24k
Rebuilding a faster, lazier Slack
samanthasiow
85
9.7k
Become a Pro
speakerdeck
PRO
31
6.3k
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