آموزش RStudio جلسه اول | مدیریت داده در برنامه‌نویسی R برای تحلیل داده - آخرین آپدیت

titleLessons Lessons

• titleWelcome & What You Will Learn in This Class Welcome & What You Will Learn in This Class

• titleGetting Started with RStudio Getting Started with RStudio

• titleInstalling and Loading Packages Installing and Loading Packages

• titleImporting Excel Data in R Importing Excel Data in R

• titleImporting CSV Data in R Importing CSV Data in R

• titleUnderstanding Your Dataset: Structure, Variables, and Data Types Understanding Your Dataset: Structure, Variables, and Data Types

• titleSelecting and Dropping Variables in R Selecting and Dropping Variables in R

• titleFiltering Data: Keep or Remove Observations Filtering Data: Keep or Remove Observations

• titleCreating New Variables in R (mutate) Creating New Variables in R (mutate)

• titleRecoding Variables in R using case_when() Recoding Variables in R using case_when()

• titleAdding Variable Labels for Better Understanding Adding Variable Labels for Better Understanding

• titleCreating Summary Tables in R Creating Summary Tables in R

• titleSaving Data in R (.RData Format) Saving Data in R (.RData Format)