Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
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
770
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
520
Theory of Graphical Perception
tkirby
0
540
Open Refine Course
tkirby
0
210
Language Reference
tkirby
0
110
新聞記者的程式設計第一課
tkirby
0
580
Visualization over Web
tkirby
0
130
Rasterize D3.js
tkirby
7
1.7k
SVG + D3.JS Course Slide
tkirby
0
240
資料新聞學手冊導讀
tkirby
0
280
Other Decks in Education
See All in Education
Sponsor the Conference | VizChitra 2025
vizchitra
0
560
仮説の取扱説明書/User_Guide_to_a_Hypothesis
florets1
4
320
JPCERTから始まる草の根活動~セキュリティ文化醸成のためのアクション~
masakiokuda
0
200
OpenRobomaster 中国のロボットコンテスト 日本連携の可能性
takasumasakazu
0
460
Virtual and Augmented Reality - Lecture 8 - Next Generation User Interfaces (4018166FNR)
signer
PRO
0
1.7k
2025年度春学期 統計学 第4回 データを「分布」で見る (2025. 5. 1)
akiraasano
PRO
0
120
Open Source Summit Japan 2025のボランティアをしませんか
kujiraitakahiro
0
740
(キラキラ)人事教育担当のつらみ~教育担当として知っておくポイント~
masakiokuda
0
110
プレゼンテーション実践
takenawa
0
8k
SkimaTalk Tutorial for Students
skimatalk
0
1.8k
2025.05.10 技術書とVoicyとわたし #RPALT
kaitou
1
230
Pydantic(AI)とJSONの詳細解説
mickey_kubo
0
140
Featured
See All Featured
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
53k
How STYLIGHT went responsive
nonsquared
100
5.6k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
667
120k
The Language of Interfaces
destraynor
158
25k
RailsConf 2023
tenderlove
30
1.1k
StorybookのUI Testing Handbookを読んだ
zakiyama
30
5.9k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
35
2.4k
Why You Should Never Use an ORM
jnunemaker
PRO
58
9.5k
Music & Morning Musume
bryan
46
6.7k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
26
2.9k
The Power of CSS Pseudo Elements
geoffreycrofte
77
5.9k
Done Done
chrislema
184
16k
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