Discover what a log-normal distribution is, its financial applications, and how to calculate it, including using Excel for practical financial analysis.

Databot is an experimental alternative to querychat that works with R or Python. And it’s now available as an add-on for the ...

Unlock deeper analytical capabilities by integrating BQL, Bloomberg’s most advanced data API,  with Python via the BQL Object ...

The sooner we stop humanising algorithms, the sooner we can regulate them for what they are: probability distributions that can alter the stability and resilience of our financial system.

A central tenet of statistics is to describe the variations in a data set or population using probability distributions. This analysis aids understanding of what underlies these variations and ...

Variance is a measurement of the spread between numbers in a data set. Investors use the variance equation to evaluate a portfolio’s asset allocation.

Microsoft Excel now lets you run Python scripts on images to detect sharpness, edit visuals, and analyze metadata.