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所在平台: Udemy |
课程主页: https://www.udemy.com/course/data-visualization-with-r/
课程评论：没有评论
Coursera 课程：R 语言用于数据分析与数据可视化 **课程概述：** 本课程旨在教授 R 语言，这是一种广泛应用于统计计算、数据分析、数据挖掘、机器学习以及统计软件开发的强大编程语言。R 尤其受到统计学家、数据分析师、商业分析师和数据科学家的青睐。通过本课程，您将学习 R 的强大功能，包括数据挖掘、分析以及创建高质量图形的能力，能够将复杂数据集以令人印象深刻的方式呈现。 **您将学到什么：** * 在 R 中安装和使用 RStudio * 用 R 进行编程，掌握编程核心原理 * 创建和使用 R 对象，如向量、矩阵 * 创建变量，理解基本数据类型（整数、双精度、逻辑、字符等） * 掌握 `while()` 和 `for()` 循环的使用 * 使用 `matrix()` 函数 * R 语言数据处理（Data Manipulation） * R 语言数据可视化（Data Visualization） **课程特色：** * **切中要点，直奔主题：** 教学内容精炼，效率高。 * **实践操作：** 提供大量的 R 语言动手实践经验。 * **解决困惑：** 消除学习 R 过程中遇到的疑虑。 * **适合所有水平：** 即使您没有编程或统计背景，也能轻松入门并取得成功。 **课程价值：** 本课程适合希望学习 R 语言，或者对现有 R 课程感到过于复杂而希望通过实践学习的学员。课程从 R 的基础知识开始，逐步深入到高级概念，并结合实际示例讲解数据分析的关键方面。学成之后，您将掌握多种 R 语言技术，并能将其应用于真实世界的数据集，成为一名合格的数据分析师、商业分析师或数据科学家。
About R: R is a programming language for statistical computing and graphics. It is widely used among statisticians/data miners/data analyst/business analyst /data scientist for developing statistical software, data analysis ,machine learning and so on Polls, R is a very powerful option in many software development domains. At its core, R is a statistical programming language that provides impressive tools for data mining and analysis, creating high-level graphics, and machine learning. R gives aspiring analysts and data scientists the ability to represent complex sets of data in an impressive way. During the last few years R's popularity has increased a lot and everyone wants to learn R if one wants to become Data Analyst /Business Analyst / Data Scientist We will start by learning how to install R and R studio with basic overview. Then we move to Basics of R Programming, Working with Data in R, Working with R Packages,R Objects ,data manipulation ,data visualization and so on. What Will I Learn? Learn how to install packages in RLearn how to use R StudioLearn to program in R at a good levelLearn the core principles of programmingLearn how to create vectors in RLearn how to build and use matrices in RLearn how to create variablesLearn about integer, double, logical, character and other types in RLearn how to create a while() loop and a for() loop in RLearn the matrix() functionData ManipulationData Visualization This course is for whom ??? This course is for you if you want to learn how to program in RThis course is for you if you are tired of R courses that are too complicatedThis course is for you if you want to learn R by doing What's so good about this course??? It will be to the point and straight-forwardYou will get hands on experience with RAll confusions will be resolved This course has been designed for all skill levels and even if you have no programming or statistical background you will be successful in this course! By the end of the course, you will have enough knowledge and skill full of different techniques, with the capacity to apply these abilities to real-world data sets. This course is the beginners guide to R programming which starts from very basics and takes you the most advance concepts of R. This course is a practical guide which explains the most important aspects of R programming with examples and helps you in working on data analysis.
