How to Visualize Data with R

欢迎学习如何使用 R 可视化数据。在本课程中，您将学习如何使用 R 编程语言和 RStudio 来可视化数据。Elisabeth 将引导您使用从美国国家气象局下载的数据构建可视化。您将学习如何使用 R 从 CSV 文件中读取数据，检查和理解数据和数据框，以及使用 plot() 和 ggplot() 函数来创建数据可视化。在此过程中，您将从头开始学习如何使用 R 和 RStudio，包括如何创建和运行 R 脚本、基本 R 数据类型和值、如何创建散点图、线性回归的工作原理以及如何安装和使用 R 包。

在课程结束时，您将完成天气数据的数据可视化，并掌握一些可以应用于您自己的数据的新技能。

h264, yuv420p, 1280×720 | ENGLISH, 48000 Hz, 2channel | 1h 27mn | 708.4 MB

Welcome to How to Visualize Data with R. In this course, You’ll learn how to use the R programming language and RStudio to visualize data. Elisabeth will take you through building a visualization using data downloaded from the US National Weather Service. You’ll learn how to use R to read data from a CSV file, inspect and understand data and data frames, and use the plot() and ggplot() functions to create data visualizations. Along the way, you’ll learn from the ground up how to use R and RStudio, including how to create and run an R script, basic R data types and values, how to create a scatter plot graph, how linear regression works, and how to install and use an R package.

At the end of the course, you’ll have completed a data visualization of the weather data and have some new skills you can apply to your own data too.

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