Acerca de este Curso
4.5
1,403 ratings
284 reviews
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....
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Cursos 100 % en línea

Comienza de inmediato y aprende a tu propio ritmo.
Calendar

Fechas límite flexibles

Restablece las fechas límite en función de tus horarios.
Clock

Sugerido: 5 hours/week

Aprox. 13 horas para completar
Comment Dots

English

Subtítulos: English

Qué aprenderás

  • Check
    Build an R Markdown presentation that includes a data visualization
  • Check
    Create a data product that tells a story to a mass audience
  • Check
    Develop basic applications and interactive graphics using GoogleVis
  • Check
    Use Leaflet to create interactive annotated maps

Habilidades que obtendrás

R ProgrammingPlotlyWeb ApplicationInteractivity
Globe

Cursos 100 % en línea

Comienza de inmediato y aprende a tu propio ritmo.
Calendar

Fechas límite flexibles

Restablece las fechas límite en función de tus horarios.
Clock

Sugerido: 5 hours/week

Aprox. 13 horas para completar
Comment Dots

English

Subtítulos: English

Programa - Qué aprenderás en este curso

1

Sección
Clock
1 hora para completar

Course Overview

In this overview module, we'll go over some information and resources to help you get started and succeed in the course. ...
Reading
1 video (Total: 1 min), 5 readings
Reading5 lecturas
Syllabus10m
Welcome10m
Book: Developing Data Products in R10m
Community Site10m
R and RStudio Links & Tutorials10m
Clock
3 horas para completar

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....
Reading
24 videos (Total: 124 min), 2 readings, 1 quiz
Video24 videos
Shiny 1.26m
Shiny 1.34m
Shiny 1.46m
Shiny 1.59m
Shiny 2.13m
Shiny 2.29m
Shiny 2.32m
Shiny 2.44m
Shiny 2.53m
Shiny 2.66m
Shiny Gadgets 1.15m
Shiny Gadgets 1.24m
Shiny Gadgets 1.37m
GoogleVis 1.16m
GoogleVis 1.28m
Plotly 1.14m
Plotly 1.22m
Plotly 1.36m
Plotly 1.45m
Plotly 1.53m
Plotly 1.64m
Plotly 1.7m
Plotly 1.81m
Reading2 lecturas
Shiny10m
Shinyapps.io Project10m
Quiz1 ejercicio de práctica
Quiz 110m

2

Sección
Clock
3 horas para completar

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....
Reading
12 videos (Total: 45 min), 1 reading, 2 quizzes
Video12 videos
R Markdown 1.22m
R Markdown 1.33m
R Markdown 1.4m
R Markdown 1.53m
R Markdown 1.66m
Leaflet 1.13m
Leaflet 1.25m
Leaflet 1.32m
Leaflet 1.42m
Leaflet 1.52m
Leaflet 1.66m
Reading1 lectura
Three Ways to Share R Markdown Products10m
Quiz1 ejercicio de práctica
Quiz 212m

3

Sección
Clock
3 horas para completar

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....
Reading
5 videos (Total: 65 min), 1 reading, 2 quizzes
Video5 videos
R Packages (Part 2)14m
Building R Packages Demo18m
R Classes and Methods (Part 1)13m
R Classes and Methods (Part 2)11m
Reading1 lectura
R Packages10m
Quiz1 ejercicio de práctica
Quiz 38m

4

Sección
Clock
2 horas para completar

Swirl and Course Project

Week 4 is all about the Course Project, producing a Shiny Application and reproducible pitch....
Reading
3 videos (Total: 16 min), 1 reading, 1 quiz
Video3 videos
Swirl 1.27m
Swirl 1.36m
Reading1 lectura
Post-Course Survey10m
4.5
Direction Signs

32%

comenzó una nueva carrera después de completar estos cursos
Briefcase

83%

consiguió un beneficio tangible en su carrera profesional gracias a este curso
Money

13%

consiguió un aumento de sueldo o ascenso

Principales revisiones

por SSMar 4th 2016

This is a great introduction to some of the many ways to present your data. It's probably the easiest course in the specialisation but shows off an impressive array of widgets and gadgets.

por ROJul 28th 2017

Course content was helpful. Some confusion in assignment questions not aligning with what was covered in lectures where it would have helped to clarify that was intentional.

Instructores

Brian Caffo, PhD

Professor, Biostatistics
Bloomberg School of Public Health

Jeff Leek, PhD

Associate Professor, Biostatistics
Bloomberg School of Public Health

Roger D. Peng, PhD

Associate Professor, Biostatistics
Bloomberg School of Public Health

Acerca de 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....

Acerca del programa especializado Data Science

Ask the right questions, manipulate data sets, and create visualizations to communicate results. This Specialization covers the concepts and tools you'll need throughout the entire data science pipeline, from asking the right kinds of questions to making inferences and publishing results. In the final Capstone Project, you’ll apply the skills learned by building a data product using real-world data. At completion, students will have a portfolio demonstrating their mastery of the material....
Data Science

Preguntas Frecuentes

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

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