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所在平台: Udemy |
课程主页: https://www.udemy.com/course/r-shiny-web-apps-data-visualization/
课程评论：没有评论
课程名称：R Shiny交互式网页应用 - 数据可视化的下一步 课程概述：R Shiny允许您以交互方式展示数据，使应用用户能够执行多种操作，包括设置过滤器和表格列、生成图表参数、缩放和聚焦于图表特定区域、关注数据的选定部分以及提供或上传文件、文本和各种数据等。这一切用户无需具备R知识，您负责编码，用户则能获取所需的信息。在本课程中，我将逐步教您掌握R Shiny。我们将从基本的Shiny脚本开始，所有脚本应具有相同的基本结构。然后，您将学习如何通过输入小部件使应用变得互动，这些功能会获取用户输入，从而生成或修改应用内容。 您还将学习如何对应用进行样式设计，以实现美观的布局。此外，我会教您如何使用HTML标签整合或嵌入标准网页内容，如YouTube视频、PDF文档、文本、图片等。接下来，您将学习有关高级Shiny应用的内容，这些应用允许缩放和下载功能，并了解如何整合表格。课程不仅仅是理论，最后一部分将重点应用您新学的Shiny技能。我准备了一个课程项目，结合了所讨论的所有主题以及更多内容，该项目以一个现实世界的金融应用为模型。您将获得项目描述和原始数据，以测试您的技能。 请注意，本课程需要具备基础的R技能。如果您对R完全陌生，请先查看一些R入门材料，然后再回来学习本课程。所有软件下载、附加包以及Shiny的入门级托管都是完全免费的。我会告诉您所需的工具及其获取方式，包括托管服务。快来体验Shiny吧，让您的老板、同事、学生和客户惊叹于现代数据可视化的魅力。
R shiny allows you to present your data interactively - that means your app users can: Set filters and columns in tablesGenerate parameters for plotsZoom and focus on specific areas of plotsFocus on selected portions of your data Provide or upload files, text and all sorts of data And much more App users can do all of this without any R knowledge. You do the coding, your users get the info they are looking for! In this course I will show you step by step how to master R Shiny. We will start out with the general shiny script - all scripts should have the same basic structure. You will then learn how to make your app interactive by using input widgets. These features take user inputs which can be used to generate or modify the app content. You will learn how to style your app for an appealing layout. I will also show you how to use HTML tags to integrate or embed standard web content like youtube videos, pdfs, text, pictures and much more. After that you will learn about advanced shiny apps that allow zooming and downloading And you will learn how to integrate tables. This course is not just pure theory. The last section is all about applying your new shiny skills. I prepared a course project which combines all the topics discussed in the course and more. This project is modeled after a real world financial app. You will get the project description and the raw data to test your skills. Note that this course requires basic R skills. If you are totally new to R, check out some R intro material first and then revisit the course. All the software downloads, add on packages as well as entry level hosting for shiny are totally free. I will show you what you need and where to get it. That includes hosting as well. Take a look at shiny - your boss, colleagues, students, customers will be astonished what modern day data visualization can do.
