Understanding igraph's subisomorphism Functionality and NA Results in Network Analysis

Replacing Missing Country Values with the Most Frequent Country in a Group Using dplyr, data.table and Base R

Using IF Statements Correctly: A Guide to Avoiding Common Pitfalls in R Functions

Aggregating Multiple Columns Based on Half-Hourly Time Series Data in R.

How to Fill Zeros with 1 in R: A Comparative Analysis of Three Approaches

Performing Non-Equi Inner Joins on Data Ranges with data.table in R

Reversing Bar Order in Grouped Barplots Using ggplot2's coord_flip and position_dodge2

Creating Mixed Color Lines with ggplot: A Versatile Approach to Data Visualization

Creating a Factor Based on Multiple Column Values: A Step-by-Step Solution

Converting YYYYMMDDHHMMSS to a Date and Time Class in R