To load or find the datasets, we have to authentify using the API like with Twitter First, we need to set an account to receive the Quandl.auth
setwd("D:/PERSO/R_Working/Tutoriels/Probability")
library(Quandl)
Quandl.auth("XXXXXXXXXX") ### Replace with yours
For example, we load the database about pollution and gdp and try to find the link.plot(date, pollution, col = "red", type = "o", lwd = 2, ylim = c(70, 150), ylab = "",
main = "Evolution du PIB vs Pollution entre 94 et 2006 au Japon")
lines(date, pib, lty = 2, col = "purple", type = "o")
legend("topright", legend = c("PIB", "Pollution"), col = c("purple", "red"),
pch = 15, bty = "n", pt.cex = 2, cex = 0.8, text.col = "black", horiz = TRUE,
inset = c(0.1, 0.1))
We fit a model to know if the growth of GDP is responsible of pollution's growth in japan between 1994 and 2006.
Ecologists are not totaly wrong ! ! !
The entire code to run this post
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