Creating a New Categorical Variable Based on Multiple Conditions in R Using dplyr Library

Passing Column Names as Parameters to a Function Using dplyr in R

Replacing Part of a String Using a Lookup Table: A Step-by-Step Guide to Efficient Matching and Filling

How to Add New Single-Character Variables to Lists of DataFrames in R Using Purrr and Dplyr

Calculating Lagged Exponential Moving Average (EMA) of a Time Series with R

Optimizing Similarity Matching: A Step-by-Step Guide to Grouping Observations

Converting Wide Format to Long Format in R Using dplyr Library

Counting NAs Between First and Last Occurred Numbers in Each Column

Solving the Issue with `str_replace_all` and `as.character` in the `mutate` Function in R.

Grouping Data by Multiple Columns in R Using dplyr Library