Pandas - Concatenate Along Rows vs Columns
• pd.concat() uses the axis parameter to control concatenation direction: axis=0 stacks DataFrames vertically (along rows), while axis=1 joins them horizontally (along columns)
• pd.concat() uses the axis parameter to control concatenation direction: axis=0 stacks DataFrames vertically (along rows), while axis=1 joins them horizontally (along columns)