Build tibble with information on how to aggregate variables given vectors Queries list_census_variables to obtain needed information and add in vectors needed for aggregation
meta_for_ca_census_vectors(vectors)
list of variables to query
tidy dataframe with metadata information for requested variables and additional variables needed for tongfen operations
# Build metadata for vectors
if (FALSE) {
meta <- meta_for_ca_census_vectors("v_CA16_4836","v_CA16_4838","v_CA16_4899")
}