Tags / if-statement
Recode a New Date Variable and Select the Lowest Date in R
Conditional Strings in R: Simplifying Code with Logical Values
How to Exclude Duplicate Rows from a Data Frame Using Base R and dplyr
Comparing Date Columns in Two Different Data Frames Based on the Same ID Using Pandas.
Dynamically Creating New Columns Based on Existing Column Names in Pandas DataFrames
How to Master While Loops with If Statements in R
Conditional Logic in R: Writing a Function to Evaluate Risk Descriptions
Optimizing Processing of For Loops in Python: A Vectorized Approach