关于此课程： A data product is the production output from a statistical analysis. Data products automate complex analysis tasks or use technology to expand the utility of a data informed model, algorithm or inference. This course covers the basics of creating data products using Shiny, R packages, and interactive graphics. The course will focus on the statistical fundamentals of creating a data product that can be used to tell a story about data to a mass audience.
制作方： Johns Hopkins University
教学方： Brian Caffo, PhD, Professor, Biostatistics
Bloomberg School of Public Health教学方： Jeff Leek, PhD, Associate Professor, Biostatistics
Bloomberg School of Public Health教学方： Roger D. Peng, PhD, Associate Professor, Biostatistics
Bloomberg School of Public Health
| 基本信息 | 课程 9（共 10 门，Data Science Specialization ） |
| 语言 | English |
| 如何通过 | 通过所有计分作业以完成课程。 |
| 用户评分 |
授课大纲
第 1 周
Course Overview
In this overview module, we'll go over some information and resources to help you get started and succeed in the course.
1 个视频, 5 个阅读材料
- Reading: Syllabus
- Reading: Welcome
- Reading: Book: Developing Data Products in R
- Reading: Community Site
- Reading: R and RStudio Links & Tutorials
Shiny, GoogleVis, and Plotly
Now we can turn to the first substantive lessons. In this module, you'll learn how to develop basic applications and interactive graphics in shiny, compose interactive HTML graphics with GoogleVis, and prepare data visualizations with Plotly.
24 个视频, 2 个阅读材料
- Reading: Shiny
- Reading: Shinyapps.io Project
- 视频: Shiny 1.2
- 视频: Shiny 1.3
- 视频: Shiny 1.4
- 视频: Shiny 1.5
- 视频: Shiny 2.1
- 视频: Shiny 2.2
- 视频: Shiny 2.3
- 视频: Shiny 2.4
- 视频: Shiny 2.5
- 视频: Shiny 2.6
- 视频: Shiny Gadgets 1.1
- 视频: Shiny Gadgets 1.2
- 视频: Shiny Gadgets 1.3
- 视频: GoogleVis 1.1
- 视频: GoogleVis 1.2
- 视频: Plotly 1.1
- 视频: Plotly 1.2
- 视频: Plotly 1.3
- 视频: Plotly 1.4
- 视频: Plotly 1.5
- 视频: Plotly 1.6
- 视频: Plotly 1.7
- 视频: Plotly 1.8
已评分: Quiz 1
第 2 周
R Markdown and Leaflet
During this module, we'll learn how to create R Markdown files and embed R code in an Rmd. We'll also explore Leaflet and use it to create interactive annotated maps.
12 个视频, 1 个阅读材料
- 视频: R Markdown 1.2
- 视频: R Markdown 1.3
- 视频: R Markdown 1.4
- 视频: R Markdown 1.5
- 视频: R Markdown 1.6
- Reading: Three Ways to Share R Markdown Products
- 视频: Leaflet 1.1
- 视频: Leaflet 1.2
- 视频: Leaflet 1.3
- 视频: Leaflet 1.4
- 视频: Leaflet 1.5
- 视频: Leaflet 1.6
已评分: Quiz 2
已评分: R Markdown and Leaflet
第 3 周
R Packages
In this module, we'll dive into the world of creating R packages and practice developing an R Markdown presentation that includes a data visualization built using Plotly.
5 个视频, 1 个阅读材料
- Reading: R Packages
- 视频: R Packages (Part 2)
- 视频: Building R Packages Demo
- 视频: R Classes and Methods (Part 1)
- 视频: R Classes and Methods (Part 2)
已评分: Quiz 3
已评分: R Markdown Presentation & Plotly
第 4 周
Swirl and Course Project
Week 4 is all about the Course Project, producing a Shiny Application and reproducible pitch.
3 个视频, 1 个阅读材料
- 视频: Swirl 1.2
- 视频: Swirl 1.3
- Reading: Post-Course Survey
已评分: Course Project: Shiny Application and Reproducible Pitch
常见问题解答
运作方式
Coursework
Each course is like an interactive textbook, featuring pre-recorded videos, quizzes and projects.
Help from Your Peers
Connect with thousands of other learners and debate ideas, discuss course material, and get help mastering concepts.
Certificates
Earn official recognition for your work, and share your success with friends, colleagues, and employers.
制作方
Johns Hopkins University
The mission of The Johns Hopkins University is to educate its students and cultivate their capacity for life-long learning, to foster independent and original research, and to bring the benefits of discovery to the world.
价格
| 购买课程 | |
|---|---|
| 访问课程材料 | 可用 |
| 访问评分的材料 | 可用 |
| 收到最终成绩 | 可用 |
| 获得可共享的课程证书 | 可用 |
评分和审阅
great course.
Great course with great materials. Easy to understand and to learn.
Very good course for creating your own data product
BS
Good course. I liked it.