add merge_households parameter

[rafapereirabr]

add a merge_households (logical) parameter to indicate whether the function should merge household variables to the output data.

• 1970 population
• 1980 population
• 1991 population
• 2000 population
• 2000 families
• 2010 population
• 2010 emigration
• 2010 mortality

[rafapereirabr]

In the year 2010, the weight variable has the same code V0010 in all data sets (households, population, mortality and emmigration). In this case, will a suffix. So it would look like this:

library(dplyr)
library(censobr)

mort <- censobr::read_population(year = 2010, as_data_frame = F)
hous <- censobr::read_households(year = 2010, as_data_frame = F)

# rename columns
mort <- dplyr::rename_with(mort,
                           ~ paste0(.x, '_mort', recycle0 = TRUE),
                           starts_with("V0010"))

hous <- dplyr::rename_with(hous,
                           ~ paste0(.x, '_hous', recycle0 = TRUE),
                           starts_with("V0010"))

# merge
df <- left_join(hous, mort)

names(df)  

I haven't checked for the other years yet. What do you think, @antrologos?

[rafapereirabr]

This has now been implemented in 19b0799.

library(censobr)

df <- read_mortality(year = 2010, 
                     merge_households = TRUE)

df <- read_population(year = 2000,
                      merge_households = TRUE)

[rafapereirabr]

Still facing memory challenges to implement this parameter in functions what work with large data sets, like population and families. So I'm reopening this issue

[rafapereirabr]

for the record, I opened an issue in {duckdb} documenting this problem. Here.