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Results tagged with sf
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user 104738
Use this tag when asking questions about the R package sf (Simple Features for R)
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votes
Why use st_union after st_combine with sf?
I might not have the correct language to exactly explain this, but I just discovered a case where using sf::st_combine before calling sf::st_union made a big difference to me. … I was using dplyr::group_by and dplyr::summarise to group an sf tibble by a certain variable and then union each group to a single sf object:
sf_tibble %>%
dplyr::group_by(area) %>%
dplyr::summarise …
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