Import and Construction of the Pnad 1999 Sampling Plan

Question

I’m looking to analyze the 1999 PNAD and expand its results to the population, so I’m using the package Survey and , however, my problem lies in the import and construction phase of the sampling plan.

In my references I’m having trouble:

1. On import with package lodown are not lowering in the get_catalog PNAD 1999 data according to http://asdfree.com/pesquisa-nacional-por-amostra-de-domicilios-pnad.html.

2. In this reference, the link: source_url( "https://raw.githubusercontent.com/ajdamico/asdfree/master/Pesquisa%20Nacional%20por%20Amostra%20de%20Domicilios/download%20all%20microdata.R", prompt = FALSE , echo = TRUE ) is not working, which is "Master script to take care of all the download steps": https://www.linkedin.com/pulse/como-ler-pnad-r-jo%C3%A3o-Victor-dias/? originalSubdomain=en

It is possible to force the 1999 PNAD lodown and consequently appear in the get_catalog?

lodown( "pnad" , output_dir = file.path( path.expand( "~" ) , "PNAD" ) )

library(lodown)
# examine all available PNAD microdata files
pnad_cat <-
    get_catalog( "pnad" ,
        output_dir = file.path( path.expand( "~" ) , "PNAD" ) )

# 2011 only
pnad_cat <- subset( pnad_cat , year == 2011 )
# download the microdata to your local computer
pnad_cat <- lodown( "pnad" , pnad_cat )