Handling Missing Data in R: A Conditional Approach Using Consecutive NA Values

Calculating Time Spent Between Consecutive Elements in an Ordered Data Frame: A Comparative Analysis of Vectorized Operations, the `diff` Function, `plyr`, and `data.table`.

Change Colour of Line in ggplot2 in R Based on a Category

Working with Date Fields in R Data Frames: A Practical Guide to Converting Integer Dates to Character Format

Creating a New Variable in R Based on Characteristics in Another DataFrame

Removing Duplicate Values Across Multiple Columns in R DataFrames

Adding Rows for Days Outside Current Window in a Time Series Dataframe Using R