Work Smarter, Not Harder.
Functions can save you time and a whole lot of manual copy-paste work…
List Files in a Directory in R
Seeing (and knowing) the contents of a directory is important. Use the list.files() function in R to print the names of the files and folders in a directory…
Save Time with ChaRt Templates
Spend less time creating charts and more time sharing your data stories. Learn how to create chart templates in R…
Check Whether a File (or Folder) Exists in R
Use the file.exists() function in R to check whether a file or folder exists in a specific directory…
Select Columns by Name in R
When analyzing a data set, sometimes you want to select columns (or variables) by name. This post shares several methods for selecting columns from a data frame by name in the R environment…
Select Columns of a Specific Type in R
When analyzing a data set, sometimes you only want to include columns with a certain data type…