atoti

How to explain non-additive measures, Part 1: Pro-rata allocation

Interactive decomposition with atoti This article is the first part of a series of tutorials about interactive analytics in atoti’s dynamic pivot tables. Check also: Part 2: Marginal contribution. What are non-additive measures? We live in a complex world and often need to look at things from the bird-eye view...

atoti: interactive visualization in Python notebooks

Python notebooks are the best tool for data scientists, until they’re not. Streamlined, simple to use and fairly powerful when it comes to organizing and analyzing data, they nevertheless have several limitations: Visualization libraries don’t really let you explore the data interactively Pandas is great for data wrangling, but when...