# Silence warnings

## The `GDPuc.warn` option

You can silence all warnings thrown by `convertGDP` by setting the option `GDPuc.warn = FALSE`. This will affect all calls to `convertGDP` in the active R-session.

    options(GDPuc.warn = FALSE)

## The `replace_NAs` argument

One warning thrown by `convertGDP` comes from the addition of NAs in the return object due to missing conversion factors. If NAs are explicitly desired set `replace_NAs = NA`. This will silence the warning.