The separator function allows users to specify how they want the merged results to be separated.
Suppose we have two columns with fruits and colors:
When you're merging your data, there are three main methods you can choose from: Default (row-wise), Combination, and Cartesian Product. Let's break down each one:
This method combines data row by row across different columns. Imagine you have columns for colors, shapes, and numbers. The default merge pairs up the corresponding items from each row, starting with the first row in each column and moving down.
Example: Using three (3) Columns
This method is straightforward. It combines items from two columns in every possible way. For instance, if you have colors and shapes, it pairs each color with each shape and vice versa.
Example: Using two (2) Columns
This method creates all possible combinations by systematically pairing items from different sets. For example, if you have colors, shapes, and numbers, it pairs each color with each shape and each number.
Example: Using two (2) Columns
Example: Using three (3) Columns
Each method offers a unique way to merge your data, depending on your needs.