In a transformation worksheet, what must you specify?

In a transformation worksheet, specifying a function and input worksheets is essential because it defines the operations that will be performed on the data. The function determines how the input data will be manipulated or transformed, while the input worksheets provide the actual data that will be processed. This understanding is crucial for ensuring that transformations yield the intended results.

When utilizing a transformation worksheet, the function acts as the guiding principle, describing the logic or algorithm applied to the input data. By clearly indicating both elements, users can effectively manage and visualize the flow of data transformations, leading to accurate and meaningful outcomes. The output of the transformation will ultimately depend on the specific combination of the selected function and the data from the input worksheets.