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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/data-visualization-capstone
课程评论：没有评论
课程名称：数据可视化顶点（Data Visualization Capstone） 概述：数据可视化是任何日常使用定量数据工作者必不可少的技能，可以说，数据可视化是当今几乎每位职场人士所需的工具。目前，R语言是数据可视化的关键工具，特别是在结合tidyverse软件包的情况下，R语言成为制作图形、表格和可重复报告的强大而灵活的平台。然而，对于初次使用者，R语言可能会让人感到畏惧，因网上资源繁多，会让人难以在没有指导的情况下进行筛选。 本课程是“R中的数据可视化与仪表板制作”专门课程的最后一门课。学习者在本课程中将具备一套完善的技能，用于在R中制作各种视觉效果，课程将专注于将这些技能应用于独特的项目，利用公开数据利用数据可视化工具讲述引人入胜的故事。 课程大纲： 第一部分：发展你的视觉能力与数据来源 描述：在本模块中，我们将回顾顶点项目的要求和可能的数据来源。然后，我们会快速概述良好数据可视化实践的相关资源。 第二部分：清理你的数据 描述：在本模块中，我们将回顾顶点项目第二部分的要求，您需要展示您的数据准备好进行可视化。随后，我们将重新介绍一些在R中清理数据的重要工具。 第三部分：制作你的报告 描述：在本模块中，您将进行一次视觉效果的评析，其余时间将专注于完成您的顶点项目。
Part: 1
Title:Developing Your Eye and Finding Data
Description:In this module, we will review the requirements for the capstone project and some possible souces for data. Then, we have a very fast overview of resources on good data visualization practice.
Part: 2
Title:Cleaning Your Data
Description:In this module, we will review the requirements for the second component of your capstone project, where you will demonstrate that your data is ready for visualization. Then, we (re)introduce some important tools for cleaning data in R.
Part: 3
Title:Making Your Report
Description:In this module, you will do one more visualization critique, and the rest of your time in the week should be devoted to finishing your capstone project.
Data visualization is a critical skill for anyone that routinely using quantitative data in his or her work - which is to say that data visualization is a tool that almost every worker needs today. One of the critical tools for data visualization today is the R statistical programming language. Especially in conjunction with the tidyverse software packages, R has become an extremely powerful and flexible platform for making figures, tables, and reproducible reports. However, R can be intimidating for first time users, and there are so many resources online that it can be difficult to sort through without guidance. This is the final course in the Specialization "Data Visualization and Dashboarding in R." Learners in this course will enter with a well-developed set of skills making a wide variety of visualizations in R. The focus on this course will applying those skills to a unique project, drawing on publicly available data to tell a compelling story using the data visualization toolkit assembled in the previous courses.
