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分割メッシュコードの番号の割り振りが間違っている #8

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uribo opened this issue Nov 29, 2017 · 1 comment
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@uribo
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uribo commented Nov 29, 2017

library(jpmesh)
library(tidyverse)
library(leaflet)
library(sf)

# Create 500m mesh data (polygon)
paste0(36233799, 1:4) %>% 
  as_data_frame() %>% 
  set_names(c("meshcode")) %>% 
  mutate(out = pmap(., mesh_to_coords)) %>% 
  unnest() %>% 
  mutate(out = st_as_sfc(pmap_chr(., jpmesh:::mesh_to_poly))) %>% 
  st_sf() -> d

# Check
leaflet(data = d) %>% addTiles() %>% 
  addPolygons() %>% 
  addMarkers(data = d %>% st_centroid(),
             label = ~meshcode,
             labelOptions = labelOptions(noHide = TRUE))

aa

分割メッシュコードの割り当ては南西(1 左下)、南東(2 右下)、北西(3 左上)、北東(4 右上)の順でなければいけない。

@uribo uribo added the bug 💣 label Nov 29, 2017
@uribo uribo self-assigned this Nov 29, 2017
@uribo uribo closed this as completed in cd897a3 Nov 29, 2017
@uribo
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uribo commented Nov 29, 2017

修正した

bb

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