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The forthcoming {wk} package preview!
This is a preview of the wk package for R, which is currently undergoing the CRAN submission process. I’m just so excited about …
May 6, 2020
10 min read
Calculating lake outlets using R
If you can’t tell from my last two posts, I’m trying to delineate watersheds for about 650 lakes. We’ve gotten to the …
Apr 22, 2020
4 min read
Calling QGIS3 from R
If you can’t tell from my last post, I’m trying to delineate watersheds for about 650 lakes. It’s not possible (er, I …
Apr 16, 2020
7 min read
Stream networks using R and sf
I have a paper in the works that involves data for a few hundred lakes in Nova Scotia, for which I need catchment parameters. …
Apr 14, 2020
8 min read
Cribbage in R using R6 and vctrs
This week in random R tutorials…how to program a deck of cards as a vctrs class, using R6 to keep track of multiple player …
Feb 23, 2020
16 min read
Using GEOS in Rcpp
Before we start, I have to warn you that this is probably the nerdiest thing you’re going to do all week. In fact, the only thing …
Feb 11, 2020
6 min read
Really basic Stan
Ever since I got a primer on Bayesian statistics from Aaron McNeil in my Analysis of Biological Data course at Dalhousie, I’ve …
Dec 15, 2019
13 min read
Bathymetry & Lake Volume Estimation using R
I’ve been curious about bathymetry ever since I was a kid, when I could often be found pouring over charts of Lake Champlain …
Nov 14, 2019
11 min read
Using a Hexagonal Grid for Canada's Election Map
Us Canadians are going to be looking at a lot of election maps in the next few hours, so I thought I’d try to make a few! First, …
Oct 21, 2019
4 min read
Depth-Time visualization using R, the tidyverse, and ggplot2
It’s come up a few times in my career working with lakes that I’ve been asked to visualize the results of a sonde-based …
Sep 20, 2019
11 min read
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