$30 off During Our Annual Pro Sale. View Details »
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
1014
cbtlibrary
0
500
QR-koodit opetuksessa
matleenalaakso
0
1.8k
AIを使って最新研究 について調べて発表しよ う!
mickey_kubo
4
180
XML and Related Technologies - Lecture 7 - Web Technologies (1019888BNR)
signer
PRO
0
3.2k
HCI Research Methods - Lecture 7 - Human-Computer Interaction (1023841ANR)
signer
PRO
0
1.3k
Security, Privacy and Trust - Lecture 11 - Web Technologies (1019888BNR)
signer
PRO
0
3.1k
沖ハック~のみぞうさんとハッキングチャレンジ☆~
nomizone
1
540
自分だけの、誰も想像できないキャリアの育て方 〜偶然から始めるキャリアプラン〜 / Career planning starting by luckly v2
vtryo
1
350
Réaliser un diagnostic externe
martine
0
840
中央教育審議会 教育課程企画特別部会 情報・技術ワーキンググループに向けた提言 ー次期学習指導要領での情報活用能力の抜本的向上に向けてー
codeforeveryone
0
480
1021
cbtlibrary
0
370
Node-REDで広がるプログラミング教育の可能性
ueponx
1
220
Featured
See All Featured
Hiding What from Whom? A Critical Review of the History of Programming languages for Music
tomoyanonymous
0
310
技術選定の審美眼(2025年版) / Understanding the Spiral of Technologies 2025 edition
twada
PRO
115
94k
Principles of Awesome APIs and How to Build Them.
keavy
127
17k
Accessibility Awareness
sabderemane
0
24
The SEO identity crisis: Don't let AI make you average
varn
0
39
A Modern Web Designer's Workflow
chriscoyier
698
190k
A Soul's Torment
seathinner
1
2k
[SF Ruby Conf 2025] Rails X
palkan
0
640
Amusing Abliteration
ianozsvald
0
71
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
52
5.8k
The Power of CSS Pseudo Elements
geoffreycrofte
80
6.1k
Beyond borders and beyond the search box: How to win the global "messy middle" with AI-driven SEO
davidcarrasco
0
22
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