Here is a complete code example based on the specifications you provided:

Geospatial Data Aggregation in R Using sf Package and Summarise_sf Method

Removing Points from a Scatter Plot While Keeping the Line in ggplot2

Executing Batch Files from R Scripts Using shell.exec

Understanding Coverage of Posterior Distributions from mgcv in R: A Case Study on Spatial Binomial Models and GAMs

Using Regular Expressions with data.table: Creating a New Column from Titles

Understanding Date and Time Formats in R: Best Practices and Common Pitfalls

Handling Overlapping Intervals in a DataFrame in R: A Comparative Analysis of GenomicRanges, data.table, and Base R Methods

Understanding the Issue with Shiny's fileInput and Text Alignment

Determining Next-Out Winners in R: A Step-by-Step Guide