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所在平台: Udemy |
课程主页: https://www.udemy.com/course/analysis-before-model-building-sas-and-r-codes-side-by-side/
课程评论：没有评论
**课程名称：** 构建模型前的分析：SAS 与 R 代码并排 **课程概述：** 本课程面向已掌握至少一种编程语言（SAS 或 R）的学生，旨在为有兴趣学习多种编程语言的程序员或分析师提供一个绝佳的起点。课程将同时使用 SAS Studio 和 RStudio，均可通过在线开源资源获取。课程中将提供详细的安装（R 和 RStudio）和访问（SAS Studio）指南，方便学生在自己的电脑上进行操作。 课程内容侧重于动手实践，通过一系列的讲座和演示，帮助学生回顾和理解 SAS 和 R 中用于数据清洗、数据探索和数据分析的示例代码。学生将学习 SAS 和 R 中用于数据可视化以及评估未来模型候选变量的常用过程和函数。 课程提供可下载的 SAS 和 R 示例代码，学生可直接复制并运行。课程中的演示时长通常超过10分钟，以确保学生有足够的时间理解代码细节及其在 SAS Studio 和 RStudio 之间的差异。视频中的 PowerPoint 演示文稿将附带注释，详细说明 SAS Studio 中的过程、函数和选项，以及 RStudio 中的函数。
Basic knowledge in at least one programming language (SAS or R) is a prerequisite for this course. It is a nice start for any programmer or analyst interested in learning more than one programming language.Both SAS Studio and RStudio are open sources available online, instructions are provided in the course to facilitate the installation (R and RStudio), and access (SAS Studio) on student's computer.The course offers a great opportunity to review sample codes used for data cleaning, data exploration and data analysis in SAS and in R.The course is based on a hands-on project and engages you in step-by-step activities through a series of lectures and demos.Students will review procedures and functions in SAS and in R useful for data visualization and for the assessment of candidate variables in future models.The course includes downloadable sample codes of SAS and R that students can copy, paste and run in the appropriate software.The Demos in the course last beyond 10 minutes in many instances so to provide enough time to students to comprehend the codes and appreciate how they vary from SAS Studio to RStudio.The PowerPoint presentations in the videos are enhanced with annotations describing procedures, functions and options in SAS Studio, and functions in RStudio.
