Read our technical comparison of Python vs. R to learn more about the differences and similarities of two open-source programming languages: Python and R. (more…)

What is a Generator? A Python generator is a function that produces a sequence of results. It works by maintaining its local state, so that the function can resume again exactly where it left off when called subsequent times. Thus, you can think of a gene... (more…)

As mentioned above, Fisher’s LDA is a dimension reduction technique. Such techniques can primarily be used to reduce the dimensionality for high-dimensional data. People do this for multiple reasons - dimension reduction as feature extraction, dimension r... (more…)

[Edit: A significantly expanded version of this series appears as a chapter in The Architecture of Open Source Applications, volume 4, as A Python … (more…)

Phantom types for Python. Contribute to antonagestam/phantom-types development by creating an account on GitHub. (more…)