Now showing items 1-2 of 2

    • Brazilian Economic Time Series (BETS): R package 

      Ferreira, Pedro Costa; Speranza, Talitha F.; Costa, Jonatha A. da
      2016
      O pacote BETS (sigla para Brazilian Economic Time Series) para o R (R Core Team, 2012) fornece, de maneira descomplicada, as mais relevantes séries temporais econômicas do Brasil e diversas ferramentas para analisá-las. O ...
    • Using R to Teach Seasonal Adjustment 

      Ferreira, Pedro Costa; Mattos, Daiane Marcolino de
      2016
      This article shows, using R software, how to seasonally adjust a time series using the X-13-ARIMA-SEATS program and the seasonal package developed by Christoph Sax. In addition to presenting step-by-step seasonal adjustment, ...