Author: Yuki

Read CSV Files with Polars in Python

Read a CSV file Using read_csv() If you know some pandas syntax already, then this will look very familiar to you. Polars has the same syntax to read csv files. You can look at the Polars documentation for read_csv() on some of the parameters options. For example, in the code above, notice that the date…

Calculate Average Sales Per Customer with DAX in Power BI

Calculate Average Sales Per Customer in a DAX Measure In any business intelligence tool, there is a need to calculate the average of a metric per data grain like customer or user. To many Power BI users, it’s not as intuitive as creating a simple measure calculating the average of sales. In this blog post,…