ReverseDataFrame / Manipulation Layer

Reverse the order of all rows in the DataFrame, maintaining column alignment. Similar to pandas' df.iloc[::-1] or R's df[nrow(df):1,].

Example transformation: From: To: A B C D E F D E F → A B C

Common applications:

• Reversing chronological order
• Bottom-up analysis
• Last-in-first-out (LIFO) processing
• Backward time series analysis
• Reverse rank ordering
• Alternative view generation
• End-to-start processing
• Inverse pattern detection

Note: All columns are reversed simultaneously, preserving row relationships and data integrity across the entire DataFrame.