Dewey Dunnington
Dewey Dunnington
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paleolimnology
Stratigraphic diagrams with tidypaleo & ggplot2
This post covers creating stratigraphic diagrams using ggplot2, highlighting the helpers contained within the tidypaleo package, which I’ve been using for the past few months to create diagrams. I chose the ggplot2 framework because it is quite flexible and can be used to create almost any time-stratigraphic diagram except ones that involve multiple axes (we can have a fight about whether or not those are appropriate anyway, but if you absolutely need to create them I suggest you look elsewhere).
Last updated on Aug 14, 2018
18 min read
Using the tidyverse to wrangle core data
The paleolimnological data I work with most days is voluminous and difficult to wrangle. There are a lot of cores, a lot of variables, and a lot of parameters thanks to the multi-element analysis of the X-Ray Fluorescence spectrometer we’ve used recently on our sediment samples.
Last updated on Aug 24, 2017
12 min read
New article!
It’s been a nearly 9-month saga, but I’m pleased to announce that my first ever peer-reviewed paper has been published in the Journal of Paleolimnology as of October 2016. The paper ("A geochemical perspective on the impact of development at Alta Lake, British Columbia, Canada") is a result of my M.
Last updated on Nov 3, 2016
1 min read
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