Marcelo Reis marceloreis
marceloreis
/ rbp_facebook.R
Last active
May 22, 2017 22:33
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| library(Rfacebook) | |
| library(tm) | |
| library(wordcloud) | |
| fbtoken = "use_seu_token" # Favor substituir por token de usuario (temporario) gerado pela API do Facebook | |
| # Obtenha seu token em https://developers.facebook.com/tools/accesstoken/ | |
| rbrp <- searchGroup(name="R Brasil Programadores", token=fbtoken) | |
| rbrp_i <- getGroup(rbrp[1,3],token=fbtoken,n=200) | |
| posts <- iconv(rbrp_i[,3],to="UTF-8") |
marceloreis
/ quadDep.R
Last active
May 10, 2017 01:17
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| library(sp) | |
| library(rgdal) | |
| library(rgeos) | |
| library(raster) | |
| library(ggplot2) | |
| # Lê um shapefile com UFs do Brasil - http://www.usp.br/nereus/?dados=brasil | |
| uf <- readOGR("../_temp/ufe.shp",encoding="UTF-8",stringsAsFactors = FALSE) | |
| uf_centroides <- gCentroid(uf,byid = TRUE) | |
| ufs = gSimplify(uf,tol=0.01) |