Видео ютуба по тегу Extracting Rows Matching Conditions Based On Previous Rows - R

Extracting Rows with ID and Matching Previous Rows in R
Extracting Rows with ID and Matching Previous Rows in R
Handling Variable Offset and Matching in a Dataframe with R
Handling Variable Offset and Matching in a Dataframe with R
How to Efficiently Extract Rows Based on Conditions from Two Dataframes in R
How to Efficiently Extract Rows Based on Conditions from Two Dataframes in R