Manipulating data with R
Select Data Frame Columns in R - Datanovia
How to use the R case_when function – R-Craft
3.5 Creating new variables in R - YouTube
How to create, index and modify Data Frame in R? - TechVidvan
![How to Add a New Variable to an Existing Data Set in R. [HD] - YouTube](https://i.ytimg.com/vi/ny_kAK3Z6Bs/maxresdefault.jpg "How to Add a New Variable to an Existing Data Set in R. [HD] - YouTube")
How to Add a New Variable to an Existing Data Set in R. [HD] - YouTube
Introduction to R: Creating new variables
R Basics continued - factors and data frames – Intro to R and RStudio for Genomics
R Data Frame: How to Create, Append, Select & Subset
How to Add a Column to a DataFrame in R (with 18 Code Examples)
How to create, index and modify Data Frame in R? - TechVidvan
Calculate Group Mean & Add as New Column to Data Frame (R Example)
R Data Frame Operations - Adding Observations / Rows And Variable / Column To A Data Frame In R
R Data Frame Operations - Adding Observations / Rows And Variable / Column To A Data Frame In R
R Add New Variable to Data Frame Based On Other Columns (Examples)
Creating a Data Frame from Vectors in R Programming - GeeksforGeeks
R - Create Empty DataFrame with Column Names? - Spark by {Examples}
R data frame create a new variable which corresponds to one of the existing one - Data Science Stack Exchange
How to save (and load) datasets in R: An overview | R-bloggers
Add Column to Data Frame in R (3 Examples) | Append Variable / Vector
R 3.3 - Access or Create Columns in Data Frames, or Simplify a Data Frame using aggregate() - YouTube
Compute and Add new Variables to a Data Frame in R - Datanovia
