Greetings, dear visitor.

I'm Markus Konrad, a Computer Scientist focusing on data analysis, software engineering and development in Python and R.

Updates

Note that the updates contain links to articles that I publish on other sites, e.g. the WZB Data Science Blog. These are marked with a ↗-symbol.

[08 Nov 2019]
↗ Property based testing for scientific code in Python
[11 Jul 2019]
↗ A Twitter network of members of the 19th German Bundestag – part II
[11 Jul 2019]
↗ A Twitter network of members of the 19th German Bundestag – part I
[30 Apr 2019]
↗ Zooming in on maps with sf and ggplot2
[28 Feb 2019]
↗ Surveys in oTree with otreeutils
[14 Feb 2019]
↗ Lab report: Development of school sites in eastern Germany
[26 Oct 2018]
↗ Checkboxes and crosses: data mining PDFs with the help of image processing
[09 Aug 2018]
↗ Tools and packages for geospatial processing with Python
[29 Jul 2018]
A synthesized music video with MoviePy
[31 May 2018]
↗ Three ways of visualizing a graph on a map
[17 May 2018]
↗ Slides on practical Topic Modeling: Preparation, evaluation, visualization
[11 May 2018]
↗ Visualizing graphs with overlapping node groups
[16 Mar 2018]
↗ Creating and plotting Voronoi regions for geographic data with geovoronoi
[02 Feb 2018]
↗ Vectorization and parallelization in Python with NumPy and Pandas
[26 Jan 2018]
↗ Slides on Topic Modeling – Background, Hyperparameters and common pitfalls
[01 Dec 2017]
↗ Web scraping with automated browsers using Selenium
[09 Nov 2017]
↗ Topic Model Evaluation in Python with tmtoolkit
[11 Aug 2017]
↗ Geocoding an address and performing point-polygon tests with GDAL/OGR in Python
[18 Jul 2017]
↗ Slides on Text Preprocessing and Feature Extraction for Quantitative Text Analysis
[30 Jun 2017]
↗ LATINNO Database online
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