The DMAX function in Google Sheets is an efficient tool used for extracting the highest value from a specified range or database-like array. By utilizing SQL-like queries, it allows users to perform complex statistical analyses that can enhance data insight and support informed decision-making.

Syntax

DMAX(database, field, criteria)

• database: The range of cells that contains the data you want to analyze.
• field: A string or number that indicates which column in the database to consider for extracting the maximum value.
• criteria: A range of cells that defines the conditions to filter the rows of the database.

Example #1

DMAX(A1:C10, "Sales", E1:E2)

This function evaluates the range A1:C10, focuses on the “Sales” column, and returns the highest sales value where the criteria defined in E1:E2 are met. For instance, if the maximum sales under the specified criteria is 5000, the result displayed would be 5000.

Example #2

DMAX(A1:D10, 3, F1:F2)

In this example, the function retrieves the highest value from the third column of the data range A1:D10, filtering the results based on the conditions specified in F1:F2. If the highest value found is 300, the output will show 300.

Example #3

DMAX(A1:A20, 1, G1:G2)

This function examines the first column of the specified range A1:A20 and returns the maximum value, using any filtering criteria set in G1:G2. If the highest value under the criteria is 750, it will display 750.

Error handling

• VALUE!: Occurs when the field argument is invalid or if the criteria is not well-formed.
• REF!: Triggered if the database range has been deleted or is invalid.
• NAME?: This error indicates that the DMAX function name is incorrectly entered due to a typographical error.

Conclusion

The DMAX function is a powerful feature for users looking to extract maximum values from a dataset efficiently. By understanding the parameters and how to apply them correctly, users can tailor their analysis to the specific needs of their data. This function not only simplifies data analysis but also enhances the overall data management capabilities in Google Sheets.