Continuing with our programming series, we will talk about Function – much of all that it entails. Understanding functions is important if you want to learn how to code.

The Data Science Lab Program-Defined Functions in R The three most common open source technologies for writing data science programs are Python, SciLab, and R. Here's how to write program-defined ...

In mathematics, functions like equality, addition, concatenation, etc. have been studied in detail, and so when we use these functions in programming it makes sense to consider what mathematicians ...

Excel might be the world's most widely used programming language; Microsoft is on a journey to turn it into a better and more powerful programming language, without losing what makes it Excel.

S. N. Afriat, The Output Limit Function in General and Convex Programming and the Theory of Production, Econometrica, Vol. 39, No. 2 (Mar., 1971), pp. 309-339 ...

On the top menu bar, click File | New Script. That action will launch an R Editor window like the one on the right side of Figure 1. You write your R program (technically a script because R is ...