Author Archives: Jonathan Scholtes

Processing Big Data Files With R

Using R to sequentially group and sample a big data file for processing

Using R and Google Places API to Geocode Locations

Using Google Places Web API to Geocode when address is not known.

Python-Custom Distance Radius with Basemap

Using Python and Basemap to render circles, with radius mile from lat, long center

R – xTable Custom Column Header Rotation

Using LaTeX to format xtable column headers displaying R data.table results.

R – Using DoParallel to Significantly Speedup Database Retrieval

How R doParallel enabled performance gains on project with data latency issues