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

The simplest form of regression in Python is, well, simple linear regression. With simple linear regression, you're trying to ...

Google has introduced LangExtract, an open-source Python library designed to help developers extract structured information from unstructured text using large language models such as the Gemini ...

The dispersion test for a univariate Poisson distribution is extended in a natural way to be bivariate case. The asymptotic distribution of the test statistic is established and is shown by simulation ...

The Lorenz curve is a graphical representation of wealth or income distribution. It is used to calculate the Gini coefficient, a measurement of wealth inequality.

Introduction to Python for Data Analysis Recall that R is a statistical programming language—a language designed to do things like t -tests, regression, and so on. The core of R was developed during ...

Marginal propensity to consume (MPC) is the proportion of a raise that is spent on the consumption of goods and services, as opposed to being saved.