The latest version of Automator (in OS X 10.5 Leopard) has several handy new features. Among the most useful: variables and looping. Unfortunately, unless you’re an experienced scripter, they’re also ...

This book provides a thorough introduction to Python, starting with basic operations like arithmetic and variable creation.

One of the most common questions I get from teachers and parents is: What programming language should we use to teach kids to code? Is it important to always start with block-based languages like ...

Mathematical programming discriminant analysis models must be normalised to prevent the generation of discriminant functions in which the variable coefficients and the constant term are zero. This ...