R bloggers

OSM Guadeloupe trail relation

November 2, 2023 | Michael

Guadeloupe – CC-BY-SA by SnippyHolloW Day 2 of 30DayMapChallenge: « Lines » (previously). Using data from Openstreetmap we will map the GR G1 trail (fr) crossing Guadeloupe. We could use {osmdata} (see this post), but in this case it’s easier to just grab a GPX file from Waymarked Trail (see the link in ...
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Kriging with metR

November 1, 2023 | Code R

Say you have data measured at different weather stations, which in Argentina might look something like this estaciones[data, on = c("nombre" = "station")] |__ ggplot(aes(lon, lat)) + geom_point(aes(color = t)) + geom_...
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Lynx from GBIF

November 1, 2023 | Michael

Lynx – CC-BY-NC-ND by Zweer de Bruin Day 1 of 30DayMapChallenge: « Points » (previously). Using data from GBIF to map species presence points. # Register an account on https://www.gbif.org # and save the credentials in ~/.Renviron...
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Combining Histogram and Density Plot

October 31, 2023 | R | Fahim Ahmad

Visualization is fundamental in gaining insights and understanding the data, yet selecting an appropriate visualization method can often pose a challenge. In this blog post, I explore combining a histogram (showing the frequency of values of the conti...
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Remove Solar System

October 31, 2023 | Numbers around us

Excel BI’s Excel Challenge #315 — solved in RDefining the Puzzle:Unlike title suggests, today our task is not to manipulate planets, but to remove from our target texts all characters that are in the Solar System planets and Sun.Remove the English lett...
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Cypher and turn around- Atbash palindrome

October 31, 2023 | Numbers around us

Excel BI’s Excel Challenge #314 — solved in RDefining the Puzzle:This puzzle is searching Atbash Palindrome.ATBASH Palindrome — In ATBASH cipher, we replace a with z, b with y, c with x…..y with b, z with a.Find those texts which are palindrome after d...
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