Areas of Expertise
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Time Series Analysis
Extensive time series expertise with packages like seasonal, tsbox, and tempdisagg. Creators of dataseries.org for Swiss economic data. Specialists in seasonal adjustment, forecasting, and temporal disaggregation.
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Network Analysis
Maintainers of igraph, the leading package for network analysis in R. From social networks to dependency graphs, we specialize in analyzing and visualizing complex graph structures and relationships.
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Spatial Data
Spatial analysis with R's geospatial ecosystem. Authors of sperrorest for spatial error estimation. Expertise in GIS integration, spatial modeling, and efficient processing of location-based data.
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Statistical Modeling
Core maintainers of oddsratio for GAM(M)s and GLM(M)s, and sperrorest for spatial error estimation. Expertise in mixed effects models, complex regression, and predictive modeling. Specialists in reproducible statistical workflows with tidymodels and broom.
