Dot Physics. Python Physics; Building a Linear Regression Function in VPython. Posted: June 3, 2025 | Last updated: June 14, 2025. Physics and Python stuff.

Though this sounds complicated, it's actually fairly simple. ... The example shows the benefits of linear regression; that is, you are using a single line that you draw through the plot points.

Researchers at EPFL have created a mathematical model that helps explain how breaking language into sequences makes modern AI-like chatbots so good at understanding and using words. The work is ...

A new activation function called Polynomial Linear Unit (PolyLU) is proposed in this paper to improve some of the shortcomings of the existing activation functions. The PolyLU meets the following ...

If cultural shifts cause the market to shun corn in favor of quinoa, the demand curve will shift to the left (D 3).; If consumers’ income drops, decreasing their ability to buy corn, demand will ...

First-order Marcum Q -function is observed in various problem formulations. However, it is not an easy-to-handle function. For this reason, in this article, we first present a semi-linear ...

Free-energy perturbation-based relative binding free-energy (FEP-RBFE) calculations have become an important tool in drug discovery, but inherent computational errors require corrections based on ...

A powerful library extending VBA with over 100 functions for math, stats, finance, and data manipulation. ... 📈📉 Multivariate Linear Regression. machine-learning sklearn ...

The concept of nucleophilicity is at the basis of most transformations in chemistry. Understanding and predicting the relative reactivity of different nucleophiles is therefore of paramount importance ...

Adding a simple test would improve code reliability and help catch regressions. The handle_missing_values function in preprocessing.py lacks a test. Adding a simple test would improve code reliability ...