Objective To develop and validate a novel risk prediction model for incident major adverse liver outcomes (MALO) in a primary care setting. Design Population based cohort study. Setting Sweden, with ...

Understand and code the R² metric (goodness of fit) in C++. A must-know concept for evaluating regression models.

From the political philosopher Rahel Jaeggi’s Progress and Regression, translated from the German by Robert Savage (Harvard ...

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Body mass index, or BMI for short, is a measure of body weight based on your height. For decades, BMI has been a way to measure whether someone is at a healthy weight. In general, people are ...

AI tools like Grok and ChatGPT are changing how traders approach crypto day trading, spotting sentiment shifts in real time and turning them into structured trade plans. Grok detects real-time ...

This study addresses an important question and shows how social navigation in homing pigeons can be explained by simple averaging, without requiring any complex cognitive abilities. The evidence, ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...