Time series analysis functions to remember
Diverse R functions related to timeseries analysis.
Entries by Orbifold
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 Distributed File System (HDFS) cluster set up, you can run it on top of that, and run your Spark […]
Top 10 algorithms in data mining using R
Classic ML algorithms in R.
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.
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 technology (language) and any platform without prejudices in the sense that I can […]
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