Introduction

The MIN function in DAX is an essential aggregation function for anyone working with data analysis in Power BI. This function allows you to find the minimum value in a dataset, which can be crucial for identifying trends, patterns, and outliers in your data.

In this article, we will explore in detail how to use the MIN function in DAX and how it can be applied in real-world situations.

By Vicente Antonio Juan Magallanes -

20th September 2023 - fp20 analytics

What is the MIN Function in DAX?

The MIN function in DAX is used to find the minimum value in a specific column of a table or in an expression. Its basic syntax is as follows:MIN(<expression>)

Where <expression> is the column or expression you want to analyze to find the minimum value. Let's look at a practical example.

Example of Usage:

Let's suppose we have a sales table with a column named "Sales Amount," and we want to find the minimum sales amount recorded. We can use the MIN function as follows:

Minimum Amount = MIN(Sales[Sales Amount])

This formula will calculate the minimum value in the "Sales Amount" column of the "Sales" table and display it as a measure called "Minimum Amount." This can be useful for identifying the lowest recorded sale in our dataset.

Scenarios of Application:

The MIN function in DAX is versatile and can be used in a variety of scenarios, such as :

• Identifying the minimum value of sales, expenses, or income.

• Finding the earliest date in a set of dates.

• Detecting the minimum value in a dataset to highlight anomalies.

• Calculating performance metrics, such as the minimum performance in an investment portfolio.

Conclusion:

The MIN function in DAX is a powerful aggregation function for analyzing data and finding minimum values in a dataset. By understanding how to use this function, you can conduct deeper analyses and make data-driven decisions more effectively in your Power BI projects.

As you become more familiar with DAX, you'll be able to use this function along with others to perform advanced analyses and address critical questions in your business or project.