Articles by Pachá

Archer and Tidy Data Principles (Part 3)

April 4, 2019 | Pachá

Motivation The first and second part of this analysis gave the idea that I did too much scrapping and processing and that deserves more analysis to use that information well. In this third and final part I’m also taking a lot of ideas from Julia Si...
[Read more...]

Gravity Falls and Tidy Data Principles (Part 3)

April 4, 2019 | Pachá

Motivation The first and second part of this analysis gave the idea that I did too much scrapping and processing and that deserves more analysis to use that information well. In this third and final part I’m also taking a lot of ideas from Julia Si...
[Read more...]

Archer and Tidy Data Principles (Part 3)

April 4, 2019 | Pachá

Motivation The first and second part of this analysis gave the idea that I did too much scrapping and processing and that deserves more analysis to use that information well. In this third and final part I’m also taking a lot of ideas from Julia Silge’s blog. In ...
[Read more...]

Gravity Falls and Tidy Data Principles (Part 3)

April 4, 2019 | Pachá

Motivation The first and second part of this analysis gave the idea that I did too much scrapping and processing and that deserves more analysis to use that information well. In this third and final part I’m also taking a lot of ideas from Julia Silge’s blog. In ...
[Read more...]

Gravity Falls and Tidy Data Principles (Part 2)

April 1, 2019 | Pachá

Motivation The first part left an open door to analyze Gravity Falls contents using tf-idf, bag-of-words or some other NLP techniques. Here I’m also taking a lot of ideas from Julia Silge’s blog. Note: If some images appear too small on your screen you can open them in ...
[Read more...]

Gravity Falls and Tidy Data Principles (Part 2)

April 1, 2019 | Pachá

Motivation The first part left an open door to analyze Gravity Falls contents using tf-idf, bag-of-words or some other NLP techniques. Here I’m also taking a lot of ideas from Julia Silge’s blog. Note: If some images appear too small on your screen you can open them in ...
[Read more...]

Creating LaTeX figures with Inkscape

December 17, 2018 | Pachá

Updated 2019-07-15 Motivation Just to remember the (good?) days when I was TA at college. Supply-demand classic figure For example, consider this classic supply-demand chart (right-click on the image to download the editable svg): Example 1: Up...
[Read more...]

Gravity Falls and Tidy Data Principles (Part 1)

August 10, 2018 | Pachá

Updated 2019-07-15 Motivation After reading The Life Changing Magic of Tidying Text and A tidy text analysis of Rick and Morty I wanted to do something similar for Rick and Morty and I did. Now I’m doing something similar for Gravity Falls. In this post I’ll focus ...
[Read more...]

How to optimize a data pipeline

May 13, 2018 | Pachá

This is a personal reflection after my experience working for more than two years at Datawheel. By no means my opinions reflect on my former employer. What I’ll try to explain here is this famous diagram from R4DS from an often uncovered approach:... [Read more...]
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