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2020

Riddler Solutions: Pedestrian Puzzles 2020-03-04
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This post contains solutions to FiveThirtyEight’s two riddles released 2020-02-14, Riddler Express and Riddler Classic. I created a toy package animatrixr to help with some of the visualizations and …
tidyr
dplyr
animatrixr
knitr
ggplot
ggforce
purrr
forcats
Visualizing Matrix Transformations 2020-02-20
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I highly recommend the fantastic video series Essence of Linear Algebra by Grant Sanderson. In this post I’ll walk through how you can use gganimate and the tidyverse to (very loosely) recreate some …
dplyr
tidyr
ggplot
ggforce
purrr
knitr
gganimate
Riddler Solutions: Perfect Bowl & Magnetic Volume 2020-02-06
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This post contains solutions to FiveThirtyEight’s two riddles released 2020-01-31, Riddler Express and Riddler Classic. Code for figures and solutions can be found on my github page. […] The …
dplyr
ggplot
ggforce
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