Time series analysis functions to remember

Diverse R functions related to timeseries analysis.
Twitter collage.

Some new R delights

CRAN contains heaps of packages but obviously there are even more goodies on GitHub.

Basic data analysis with Mathematica

Classic ML examples in Mathematica.

Spark for absolute beginners

Spark is a Big Data framework which allows you to run batch jobs, query data interactively, and process incoming information as it streams into your system. Spark runs on top of normal Hadoop infrastructure - if you already have a Hadoop…

R6 classes

Object oriented programming in R is possible but is hardly advertized and there is also the fact that there is a proliferation of ways to do OO in R.
Some JS code.

Machine learning with R, Python, Mathematica or .Net

After having spent quite a large amount of time and energy in machine learning and computational intelligence in the past years, I started to reflect recently on the pro and contra of the various technologies. I think I embrace these days every…

iGraph analysis

Some concrete analysis of real-world graphs using iGraph.

Pure Angular adorner

Define custom tags in Angular and achieve something that is in fact very close to the spirit of XAML and MVVM