India

November 22, 2024 | Michael

Holi 2016-01 – CC-BY-NC-ND by Rajesh Pamnani Day 22 of 30DayMapChallenge: « 2 colours » (previously). Just a joke… Config library(dplyr) library(rnaturalearth) library(ggplot2) library(glue) Data Data from Natur...
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Chain your maestro pipelines DAG style

November 21, 2024 | Will Hipson

I’m thrilled to introduce the biggest maestro update yet. DAGs! A DAG (directed acyclic graph) in the context of data pipelines is when you have data processing steps that connect into other steps until a final step is reached. Almost all data o... [Read more...]

100 Bushels of Corn, Revisited

November 21, 2024 | John Mount

About the authors John Mount is a data scientist based in San Francisco, with 20+ years of experience in machine learning, statistics, and analytics. He is the co-founder of the data science consulting firm Win-Vector LLC, and (with Nin... [Read more...]

Bike accidents

November 21, 2024 | Michael

Ciclista atropellado – CC-BY by Nicanor Arenas Bermejo Day 20 & 21 of 30DayMapChallenge: « OpenStreetMap » and « Conflict » (previously). Mapping the accidents between bicycles and cars in 2023 in France. We have had a few sad accidents recently showing a growing attention on cyclist security and the conflicts on the road. We’ll use the Annual ...
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Vendée Globe 2024

November 19, 2024 | Jonathan Kitt

Introduction The Vendée Globe 2024 is well under way! I wanted to see if I could try a map of the skippers with R. Follow this tutorial if you’d like to try it for yourself! Getting the data The skipper’s standings and coordinates (among o...
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