Splitting a Data Frame by a Grouping Variable While Dropping the Column Used for Grouping in R

Applying Vectorized Operations to Parse URL Strings in R

Fast Subset Operations in R: A Comparison of Dplyr, Base R, and Data Table Packages

Conditional Assignment of Variable Values from Data Frames of Different Lengths Using R

Analyzing Combinations of Variables in a Data Frame: A Comprehensive Guide to Efficiency and Effectiveness in Data Science and Machine Learning

Effective Date Range Queries with Fuzzy Joining in R

Removing Duplicate Rows and Handling Missing Values in a Dataset with R

Selecting Column Names Based on Data Frame Content in R Using dplyr and tidyr Libraries

Drop Partial Duplicates in Pandas Based on Which Has Least Information

Subsetting a Repetitive Indexed Dataframe Using Values from a Non-Repetitive but Similarly Indexed Smaller Dataframe in R with Base R and dplyr Libraries