default S3 method for add_pip_vars

default S3 method for add_pip_vars

Usage

# S3 method for default
add_pip_vars(df, cpfw, cpi, ppp, pop, ...)

Arguments

df

dataframe from pd_wbpip_clean()

cpfw

data frame with Price framework data for country/survey in df. It is loaded with get_country_pfw(df, pfw). pfw is loaded in pipload::pip_load_aux("pfw")

cpi

dataframe from pipload::pip_load_aux("cpi")

ppp

dataframe from pipload::pip_load_aux("ppp")

pop

dataframe from pipload::pip_load_aux("pop")

...

extra arguments

Value

data.table.