gdemin
commented
2 years ago vlookup is moved to maditr on which expss depends on now. You can change expss::vlookup to maditr::vlookup.
Sorry for inconveniences.
If it is a real issue I can reexport vlookup from maditr to expss in the future version.
If you load expss via library (expss) everything should work as before.
vlookup was a really useful function. I was just wondering what happened to it? It doesn't appear to be in the latest CRAN version.
I get this error message: Error: 'vlookup' is not an exported object from 'namespace:expss'