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library(imager) | |
library(tidyverse) | |
URL1<-"1280px-CLaude_Monet_037.jpg" | |
IMAGE <- imager::load.image(URL1) | |
df1 <- as.data.frame(IMAGE,wide="c") %>% mutate(rgb.val=rgb(c.1,c.2,c.3)) | |
df1<-df1%>%mutate(xNtile=ntile(x,60), | |
yNtile=ntile(y,60))%>% | |
group_by(xNtile,y)%>% | |
mutate(Xrang=rank(-x), |
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library(tidyverse) | |
library(readr) | |
library(sf) | |
library(ggmap) | |
library(osmdata) | |
library(ggforce) | |
APIGG<-"XXXXX" | |
register_google(key = APIGG) |
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##%######################################################%## | |
# # | |
#### On veut présenter des valeurs #### | |
#### absolues et des évolutions dans #### | |
#### chaque commune et les mettre #### | |
#### en perspective avec une valeur départementale. #### | |
# # | |
##%######################################################%## | |
#Au Kremlin-Bicêtre, la population VERBE AU PASSE COMPOSE, passant de XXX à YYYY tandis qu'elle VERBE A L'IMPARFAIT dans le reste du Val de Marne, autour de ZZZZ. |
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library(tidyverse) | |
library(sf) | |
#import des données spatiales | |
ContoursCommunes<-st_read("https://raw.githubusercontent.com/Valexandre/france-geojson/raw/master/communes.geojson")%>%st_transform(crs2154) | |
arr<-st_read("https://raw.githubusercontent.com/Valexandre/france-geojson/master/arrondissements-millesimes0.geojson")%>%st_transform(crs=2154) | |
DepsMetro<-st_read("https://raw.githubusercontent.com/Valexandre/france-geojson/master/departements.geojson")%>% | |
filter(nchar(code)==2)%>% | |
st_transform(crs=2154) |
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library(imager) | |
library(tidyverse) | |
library(usethis) | |
#Source: https://twitter.com/k_koi/status/1538198569689268226/photo/1 | |
#Kensuke Koike | |
SortLesGraphsGrandVersPetit<-function(url_image, nom_image, squares_width=20,keep_1_every=4){ | |
IMAGE <- imager::load.image(url_image) | |
df1 <- as.data.frame(IMAGE,wide="c") %>% mutate(rgb.val=rgb(c.1,c.2,c.3)) | |
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library(tidyverse) | |
library(sf) | |
library(raster) | |
library(rayshader) | |
#on crée une fonction avec X=longitude, Y=latitude, (les deux en coordonnées géographiques), le titre de la vignette, une distance autour du point central, par défaut à 2km, et une échelle de mise en relief (zs). | |
SortLaCarte<-function(X,Y,titre,distanceautourpoint=2000,repartirde,zs=6){ | |
Lieu_4326<-tibble(nom=titre,y=Y,x= X)%>% | |
st_as_sf(coords=c("x","y"),crs=4326)%>% |