I teach undergraduate and graduate courses on data analysis in R in the Department of Engineering Management and Systems Engineering at The George Washington University.
Analyzing consumer choice data in R to inform design decisions in an uncertain, competitive, market.
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Text and figures are licensed under Creative Commons Attribution CC BY-SA 4.0. Source code is available at https://github.com/jhelvy/jhelvy.com, unless otherwise noted. The figures that have been reused from other sources don't fall under this license and can be recognized by a note in their caption: "Figure from ...".