The three most common open source technologies for writing data science programs are Python, SciLab, and R. Here's how to write program-defined functions in R. There's no clear definition of the term ...

Although debate over scientific definitions is important, it risks obscuring the real issues. Science is at the mercy of its language. It can be difficult for researchers to communicate what most ...

In programming, a declaration of a function to the compiler indicating what types of parameters are passed to it and what value is returned. The compiler can then ...

A set of keyboard keys from F1 to F12 that are programmed by the operating system or application to perform some task. The function key can be used alone or in combination with Shift, Control and Alt ...